The measurements can be made under extreme environmental conditions with respect to temperature, pressure and. Basic & Detailed Engineering. It integrates other instruments, performs tank side calculations and shares data from the field to the control room. affordable prices +971-4-434 3999 +971-50-112 7859 [email protected] pressure and vacuum in air and fluid lines, pumps, and refrigeration systems. ) 2. Office Hours EST. The intelligent tank gauge Proservo NMS8x is designed for high accuracy liquid level measurement in custody transfer and inventory control applications with NMi- and PTB-approvals. Proper sizing, selection, manufacture, assembly, testing, installation,. It accurately converts mechanical level measurement from the connected tank gauge, integrates temperature and HART devices, and provides digital inputs and digital outputs for the indication of alarms or drive relays. See OPEN GAUGING SYSTEM. )The Fuel Sentry Model TG-EL-D4B Tank Gauge and Leak Detection System is a remote reading, microprocessor based, tank gauge, with 8 intrinsically safe sensor inputs that can monitor one or two tanks. Frequently Asked Questions About Mechanical Level GaugesAddress: 5834 Peachtree Corners East Peachtree Corners, GA 30092 USA. Mount these gauges on the flat end of a horizontal, cylindrical tank to monitor diesel fuel, fuel oil, or gasoline level. A. Teesside, UK. 1 - 24 of 338 results for Gauge - Fuel Level & Fuel Pressure (Universal) Compare Refine. The more readings you take will reduce battery life. Joined Dec 15, 2005. Automatic Tank Gauging. Tape material: SST. Gauges with brass case are cleaned to meet ASME B40. Whessoe 4020A Pressure and Vacuum Relief Valves. Density and<br /> temperature profiles make it possible to detect liquid stratification in the<br /> tank. The gauging of a plate or member normally starts out with two readings. Integrity and operability of the gauge remain after the event, ensuring ahigh level of plant safety. Tangle-Free Solid Link hinge withstands rough handling. The total will tell you how many hours it takes to use up one gallon of propane. Micro Motion. Peripheral Instruments for Tank Gauge Systems; 31. Unlike many other level gauges, the reverse float level gauge is a simple system that doesn’t require channeling the chemical to the outside of the tank in order to see the level. Designed for continuous automatic operation. The absolute pressure, or total pressure, is the sum of gauge pressure and atmospheric pressure: [Math Processing Error] (14. Total LNG Tank Instrumentation Solution Whessoe S. Whessoe’s scope included: Detailed engineering; Partial procurement, including 9% Nickel steel, tank insulation and instrumentation;Varec recommends the use of a “stilling well” for a radar or servo tank gauging application. • The measured values are transmitted by the network and visualized on HTML pages. Connects easily without tools and fits on all. NOTE :The quantity of fuel to. Upgrade Choice: Camco Propane Gauge/Leak Detector. Please contact the sales office with your requirements. Interfacing to Whessoe Gauges Reference Manual 308018EN, Edition 3B September 2007. We are the only authorized supplier of Whessoe spare parts. Multi-Element Temperature Transmitter. The. READ THE SCIENTIFIC INSTRUMENTS STORY. 3a Typical. 2047-M or Advanced Gauge Transmitter System Model No. Wärtsilä Tank Control Systems, historically known as Whessoe, brings Svanehøj unique skills in the production, sale, and service of high-end measurement systems for gas tanks on LNG ships and land-based LNG systems. Sat - Sun Closed. A sight glass is a clear glass or plastic tube open to the fuel tank that fills with fuel to the same level as the fuel in the tank. Molded float is impervious to petroleum products. GSPC LNG Limited. Fig. ) specializes in tank gauging systems for LNG and LPG applications. The Model 1143 gauge is suitable for custody transfer applications. If you find you have the correct ohm range fuel sender make sure that the float arm is installed on the correct side. Level Switches; 30. 9 hours to burn 1 gallon of fuel and your tank holds 1,000 gallons, you. The Total LNG Storage Tank Solution Whessoe S. Gas Analysis. • Whessoe WM550, max. His last appearance was in the twenty-fourth series episode Thomas'. For pressure gauges with a free zero point, the accuracy class applies from 0 to 100 % of the scale range. 15 gauges • Protocol compatible to Scientific Instruments (RS485), max. • The Tank Scanner NXA820 can be used stand-alone for. in tank gauging systems. Enardo 2000: Varec Series 221 Emergency Pressure Relief Manway covers. Your vehicle may have a temperature gauge that indicates the temperature of the. Part #: 7361 Line: EQU. ie. Whessoe equipped the first gas carriers in the 1970s and the first LNG storage tank in 1983. High accuracy, repeatability and reliability. The distance (i. Call 01388 813433Be careful not to ruin the threads. Pull both the wires off the gauge, put you meter on the ohms setting, mine meter has a 20, 200, and 2000 ohm range, use something around 200. There are a few things that can cause the sending unit to fail. iii Safety Precaution Definitions Caution! Damage to equipment may result if this precaution is disregarded. Featured Products. Symptoms of a broken gauge can include erratic readings, a. 1) P a b s = P g + P a t m. Supporting sites of up to 1,500 tanks. Location. mesc. C. 1. , a UK based holding company, focusing on heavy engineering and tank gauging instrumentation and safety systems. Vapor is contained to prevent lens fogging. Remove the five machine screws holding the sender in place. Battery Problem. , LTD. A regulator flowmeter delivers the gas at a fixed pressure to a variable orifice (valve), and a flowgauge uses variable pressure to deliver the gas to a fixed (drilled) orifice. Level sensors are instruments used to detect or measure the level of liquid or powder in tanks or containers. It can also be used on horizontal tanks up to 30 inches in diameter. Mounting kit for gauge type 2500 Mounting kit for gauge type 2026, 1140, 1141, 1142, 3311. Slowly raise the assembly out and allow the float to fall while doing so. Whessoe® digital current loop or RS485 TankRadar Rex has the ability to connect directly to the Whessoe digital current loop or Whessoe RS485. Application The Rochester Remote Ready Dial, R3D® – LP, is a magnetically-driven, Hall Effect compatible dial. Anderson Greenwood Whessoe 4130A Pressure and Vacuum Relief Valves. 2016. 28. Occasionally, if the tanks had inspection ports, a visual check with a flashlight or inserting a dipstick was sufficient. Spare parts are critical to the performance of your Svanehøj tank gauging systems and choosing Svanehøj is the safe and reliable choice. If the fuse is good to go, there are two choices for the next step, checking either the fuel. Oloibiri 1979. 2. During that time the group designed and produced marine tanker and tank farm inventory management systems for worldwide distribution. The Whessoe - Varec Vapour Control range of Pressure and Vacuum relief valves cover a wide range of settings and materials to satisfy all the requirements of the liquid storage industry. 121 Requirements. 5 VDC polarity insensitive (for example from 2410 Tank Hub). While driving a r model home the air pressure gauge started to climb right to 150 psi. It can also emulate other vendor’s buses when installed in existing tank gauging systems. Most gauges on tanks are a float gauge style, which is a basic concept of an arm inside the tank that as the level of liquid propane drops the floating arm drops reducing the indicated number on the dial of the gauge. Varec’s sales and service network is comprised of over 40 companies worldwide. Our total LNG storage tank instrumentation solution comprises the following, fully integrated system components 1) Fully automated LTD gauges 2) Fully automated Roll-over predictive alarm software 3) SIL-3 certified servo level gauges 4) Multi-spot temperature sensors 5) Tank bottom indicator 6) Tank cool down and lead section system Float and tape gauges, also known as “automatic tank gauges”, have been in the marketplace for over 90 years. One is a build-up of dirt and debris on the unit. Performance Floats. 2. However, such fear of gas influence on radar signals is unfounded. Whessoe 1146 LTD This is a Level, Temperature and Density (LTD) gauge based on Whessoe’s single body concept. Leak Detection System monitors one or two tanks. Devices such as Rosemount 2410 Tank Hub, Rosemount TankRadar Rex, Rosemount TankRadar Pro, TRL2 gauges, and DAU are supported. Avoid Extreme Temperatures:The sender is held in place by 5 machine screws. Information such as point and gauge status, is also available in this point block. Our radar tank gauge employs the frequency modulated continuous wave concept. The Basic Process Control System (PBCS) and the Overfill Prevention System (OPS) provide continuous redundancy. Shop for Stock Tanks at Tractor Supply Co. “allows you to run two appliances simultaneously on the same propane tank”. We understand the mission-critical role our products play in protecting life, equipment, and the world around us. Get comprehensive list of WHESSOE dealers UAE, WHESSOE branded products, agents, distributors, search brands in UAE brand directory - atninfo. In Stock. 5 psig). Since the earliest days of liquid gas storage, Wärtsilä Tank Control Systems (formerly known as WHESSOE SA) has been at the cutting edge in developing technologies that increase the safety of LNG and LPG storage. ). LATEST MODEL - Mopeka's latest patented ultrasonic sensor, the Pro Check, boasts enhanced reading quality and. Therefore, in collaboration with GDF Suez, Wärtsilä has developed the Wärtsilä Whessoe Rollover Predictor software. Rosemount devices are. The 2100 eliminates problems found within other manufacturers’ brush and optical. builds low temperature and cryogenic storage tanks and terminals for companies across the globe. • The measured values are transmitted by the network and visualized on HTML pages. automatic tank gauge "whessoe"ser/ , 01. 1959 Delivered the first liquid methane storage tank made from aluminium. The K-Gauge CTS multifunction system with dual radars offers Automatic Tank Gauging and Tank Overfill Protection by using two separate RTGs, connected to the Custody Transfer calculation system. Table 1-1: Whessoe Protocol Options. Monitoring for Contamination in Groundwater. 4 mm (±0. NOTE: This product is approaching its end-of-life status. Whessoe Varec 2046 Interface (WV2046) The WV2046 point provides an interface to Whessoe Varec Model 2046 Tank Gauge using the Whessmatic 550 protocol. 9 hours. • High/high level alarm gauge<br /> • LTD gauge<br />. Over a number of years, Whessoe Varec has developed the largest installed base of float gauges in the world, and the 2046 ATG provides a cost effective upgrade to these and other manufacturers’ float gauge installations. GSI designed the 2000 Encoder to be the most reliable and accurate encoder on the market. This point provides both level and temperature data. 361. To unlock Dark Knight, you must reach at least level 50 on any Disciple of War or Magic and finish the final story quest of A Realm Reborn, "Before the Dawn. Get instant access to inventory data with. The type approval of the WHESSOE servo level gauge model 01143 Mark II, demonstrates that theproduct used standalone is suitable for safety related functions up to SIL 2 integrity level in low demand andSIL 3 in high demand modes of operation. Re-insert the gauge and gauge pipe into the oil tank and close the lid. 4. in Calais, France in 1961 as Whessoe plc. To add the ultrasonic water level sensor to Home Assistant for monitoring, follow these steps: In Home Assistant, go to Configuration > Devices and Services. 13 ex VAT. Fits propane tanks from 5-40lbs. 6 Configure Field Scan - Whessoe WM550 . 01146. 3-2. Grill Gauge - Ideal for grilling and alikes - 15 and 20 lbs tanks - Lift and take the reading: WeightIf the readings are incorrect, follow the circuit back and test until you find the issue. Gauges from other vendor in an existing system Rosemount 2410 and Rosemount 5900S replacing a servo gauge in a system from another vendor. 2. Anderson Greenwood Whessoe 4110 Pressure and Vacuum Relief Valves. With its bright orange indicator, level can be determined safely from the ground and from a. 12. Safely view your tension force measurements on a handheld receiver up to 450 ft. polls data from the Tank Hubs to ensure high data update rate. On Custody Transfer type applications which require a precise means of level measurement, the 2046 ATG offers a cost Whessoe 1146 LTD<br /> This is a Level, Temperature and Density (LTD) gauge based on Whessoe’s<br /> single body concept. See all our business classifications and business categories list (A-Z). May not always be as accurate as desired (some users complain of the “cool day” vs. 8 Enraf BPM 10 GPE 20 mA/RS485 10(2) 2. In any event, I agree that maintenance people need access to the equipment. Related Instruments. 1. View All Measurement Instrumentation Products BRANDS. Enardo Model 2000 with Smart Wireless Technology. 3. Article 2 of 5 in Series: RV Holding Tank Sensors. This is an Argon / CO2 regulator and flow meter coming from BETOOLL. The level gauge selected depends on the product application at hand. Source: Whessoe Varec. MHT supports tank gauging from all manufacturers, servicing and repairing different types of gauge on a regular basis. Using inches or centimeters instead of common levels, such as full or empty, these gauges are more precise than standard gauges when measuring liquid levels. In addition, it can be used to connect devices from other vendors, such as Honeywell® Enraf, Whessoe, etc. Mundra, India. Models are available to fit all Rochester Junior, Senior and Snap-Onliquid-level gauges. Outlet universal connection for QCC female and POL female. This fuel oil tank gauge features an arm with a float attached to its end, and a hinge. Office Hours EST. The reliability and functionality of the Whessoe Varec Model 6840 Tank Polling Unit is dependent upon proper installation and location. Marine Cargo Monitoring System; 26. . This functionality is expanded by the Gauge Link for the Enraf BPM and the Emerson TRL/seamless integration of tank gauges from different vendors. Sakura V1 or Whessoe 550 field protocols. A Rosemount 5900 level gauge in combination with a 2410 Tank Hub enables wireless communication and emulation of gauges from other manufacturers. It is a combined configuration of hardware, software, and various sensors. ) specializes in tank gauging systems for LNG and LPG applications. In bulk liquid storage tanks, automatic OPS typically consist of a level sensor, a logic solver, and a final control element in the form of actuated valve technology. A good captain “just knew” about how full his tanks were or could judge the level by simply thumping the tank with his knuckles. Use of the Whessoe Tank Gauge. datum plate or tank bottom to the surface of the liquid being gauged. A fundamental drawback with radar. The Sensor is compatible with 20, 30, and 40 lb vertical propane tanks. Monitoring tank inventory levels traditionally involved two operators, one in the field and one in the control room. This functionality is expanded by the Gauge Link for the Enraf BPM and the Emerson TRL/liquid level indicator 34000-x, 34110-x series. Technip Geoproduction (M) 2 x 30,000m 3 Single Containment LNG Tanks. 3. In a volume based system, level is measured. Durable brass construction with dust cap. roof of the tank is floating freely and the point where it. Install the fuel pump by guiding in the sending unit arm first. This is the IP Address of the automatic tank gauge required to access the gauge from where the application will be used. See full list on varec. Enraf Nonius, Series 854 Advanced Technology Gauge, The Inventory Gauging System for the 90s. Step 5: Add Smart Water Level Sensor to Home Assistant. . Tank Vents and Hatches; Pressure/Vacuum Relief Valves; Pressure/Vacuum Relief Valves Filter by Press enter to collapse or expand the menu. tank level gauge "endress+hauser" withtransmitter type:at 1120w f/ :60742. The tape extends into the tank and is secured to a float of critical weight. Temperature gauge. You may need a torch to see what you’re doing. pdf - Research Sites Restoration LtdStorage tank farms, Petroleum & chemical Protection of anerobic waste digesters. where p abs is absolute pressure, p g is gauge pressure, and p atm is atmospheric pressure. On Custody Transfer type applications which require a precise means of level measurement, the 2046 ATG offers a costThe Svanehoj Whessoe float level gauge measures the level of liquid stored in tanks of ships during loading, discharging and ballasting operations. 6. Any sudden increase in the water level may indicate a leaking tank or a leaking tank top fitting. In a volume based system, level is measured. If not, click Add Integration. 00 CAL 2 Calibration Tank 2 Calibration 25% Setting Adding the amount of fuel shown will raise fuel tank level to 25 per- 25 Percent Fuel to Add cent. Shop today!Like 20 lb tanks, the 100 lb tanks don’t have gauges, so it’s more difficult to determine how much propane is in the tank. Mount them with the dial face upright. Whessoe S. Precision Liquid-Level Gauges for Tanks Using inches or centimeters instead of common levels, such as full or empty, these gauges are more precise than standard gauges when measuring liquid levels. They are a considerable improvement over those instruments, however. Compare Compare Anderson Greenwood Series 4210A Emergency Pressure Vent and Manway Cover. 101,526. Reconnect all electrical connectors and snap fuel lines back in place. Best 2-Way Splitter: GASLAND Propane Tank Gauge. Whessoe has an engineering and contracting pedigree dating back over 200 years. Generally speaking, fuel tank gauges provide a simple and easy visual indication on when the fuel is running low, however they are often combined with a fuel tank alarm that will let off a sounder when a pre-set low level is hit. 2 Post Dry Dock Operations May 2017 4. QCC TYPE 1 INLET/QCC&POL FEMALE OUTLET – propane tank gauge level indicator’s inlet is QCC TYPE 1 for 5-40lb DOT. The standard version can measure on any liquefied cargoes up to a distance of 50 metres. It is used in various applications across varied industry verticals, which includes oil & gas, metal & mining, chemical, automotive, and power generation industry. This means that it is possible to replace the2 B a dia. 5 mbar to 800 mbar • Weight or spring loaded • Sizes 2” (50mm) to 12” (300mm)Anderson Greenwood Whessoe 4210A Safety Relief Valves. 8 gauges • Protocol compatible to Saab TRL/2, max. Most older and smaller boats do not have level gauges on any tanks. Office Hours EST. Tank gauging emulation enables users to easily replace old level gauges from all major suppliers with modern radar level gauges incrementally, one gauge at a time, with minimal disruption and without the need for a large-scale CAPEX project. 8211 Current Loop Interface Module using Whessoe Bus Protocol Installation and Operations Manual . Gas Analysis. Varec was a key component of the Whessoe Group of companies during the 1980s and 90s. Monitors LNG density/temperature at multiple levels. Instead of a spring-motor, servo gauges alsoManagement stands behind its Quality System which supports and ensures customer requirements are met and fully satisfied. In the case of light distillates, Varec would recommend a servo or radar gauge, combined with a 4532. Remove the power and ground wire. Broken or damaged gauge components. Air tanks. SKU: 1014377 | Item ID: WEM UP2WH. Lower maintenance costs, improved safety and more efficient operations are. FT-1000/FP-1000. KUS Holding Tank Gauge. Study now. As the liquid rises or falls, the tape is drawn into, or extracted out from, the drum at the gauge head. All LNG Tank Instrumentation Supplied From A Single Source • Redundant servo level gauges • High/high level alarm gauge • LTD gauge • Product spot temperature sensing elements • Temperature element transmitters • Data handling / control software • LNG tank management software Whessoe S. *2 : ADC12 (aluminum casting ) for screw connection versions *3 : Indicator support can be supplied as optional parts on request. , 10800 Valley View Street, Cypress, CA 90630-5016. As the propane level goes down the tube moves and through the magnet it moves the dial on the plastic clip. Upgrades can proceed as the situation demands and when budget is available. Level Gauges and Overfill Protection. While running your pool filter, open the air relief valve, which sits on top and looks like a small handle-like protrusion. Whether your tank management application requires a low-pressure or high-pressure solution, Shand & Jurs offers the widest variety of application specific liquid level gauging solutions that reduce vapor. Overtime this the amount of water may slowly increase. 2. magnetic for tank threaded. Tank gauging emulation lets you seamlessly replace old or malfunctioning field or control room equipment with modern and reliable devices based on radar technology. Threads below the adjustment knob and an included panel-mount nut allow you to add these valves to your instrument panel. This includes instruments that operate accurately under cryogenic conditions. If it's blown, replace with a new one. our history. For example, if the starting pressure is 2200 PSI and the current reading on the gauge is 1500 PSI, there is 700 PSI of oxygen left in the tank. 2100204172 206 GAUGE HEAD INCLUDING 30MTR. Ensures compatibility with existing tank farm wiring/systems, and high data availability through dual redundancy. 7. . Download Resource. A. You will have to remove the propane tank from whatever it is attached to and weigh it for this method. Whessoe’s Scope: Engineering, Procurement, Construction, Commissioning . The Total LNG Storage Tank Solution. 0 Inches. Wärtsilä Corporation, Press release 17 September 2021 at 11:30 UTC+2. Vertical King Gauge is a replacement gauge for your home's vertical oil tank. 72 inc VAT) We offer a range of water tank gauges from clock gauges to water level gauges and water meters. Whessoe WM550) 11 Micropilot 12 Prothermo 13 Tank Side Monitor 14 Proservo 15 Promonitor The system can be designed in redundant mode. On Custody Transfer type applications which require a precise means of level measurement, the 2046 ATG offers a cost Whessoe Varec's new Model 1146 LTD gauge combines measurement of inventory with real-time views of temperature and density throughout the tank. automatic tank gauge "whessoe"ser/ , 01. If your wiring and fuse test as passed, usually the next option is to remove the fuel sending unit / fuel pump assembly from the tank and inspect. Easy to install with single vertical pipe connection. 020 in. Level Gauges and Overfill Protection. • The Tank Scanner NXA820 connects multiple tank gauges: from up to 15 tanks via one field-loop. 2100204172 206 GAUGE HEAD INCLUDING 30MTR TAPE(ENGLISH VERSION). In 1991, the heavy engineering division, today known as "WHESSOE Oil & Gas", was split off from Whessoe Plc and has continued under various different ownerships, today The 8130 RTU supports up to four interface modules at one time that can interface to virtually any tank gauge on the market. In Stock. Most propane tanks that are full will weigh in between 17-20 pounds. 0 m, or optionally 0. Reading a propane tank gauge is not as cut and dry as one would. Application areas • tank farms in refineries. 16. Get comprehensive list of Level Gauges dealers UAE, Level Gauges branded products, agents, distributors, search brands in UAE brand directory - atninfo. tracks fuel deliveries and daily/weekly fuel consumption. The 2100 eliminates problems found within other manufacturers’ brush and optical. We provide high-quality custom tank gauges for a variety of industries and applications. Tank Gauge Integration. 1976. Learn. The tank gauging system is used to measure the level and temperature of the liquid present inside a tank. Gauge/ Dip Hatches Tyco reserves the right to change the content without notice WEVDR-0002-EN-0210 The Whessoe - Varec Vapour Control 5071A & 5072A dip hatches are designed to provide tank access where manual level gauging, temperature measurement or sampling is required. If your gauge has color coded hook-ups, maintain this coding as. The Model L61T Gauge Hatch incorporates “cushioned-air” seating which assures a superior seal to ensure minimal. Precision Liquid-Level Gauges for Tanks. Shopping cart. Two hoses offered in one package. Wartsila Tank Control Systems (formerly Whessoe S. wide range of calipers, micrometers, indicators, depth gauge, height gauge, level and angle finders. 6700 Liquid Level Indicator. , a UK based holding company, focusing on heavy engineering and tank gauging instrumentation and safety systems. LNG has evolved into a major source of energy for the future, and Wartsila Tank Control Systems can supply your site with the only turnkey LNG tank gauging and storage management system available. See answer (1) Best Answer. 16139-03-1 HYDRAULIC SAFETY VALVE REPAIR KIT 3" Whessoe. Guidance Download. Dials are utilized on stationary applications where direct reading plus an electrical signal to a remote fuel level monitor may be required. 4. One, two, three or more tanks may be used, depending on the specific needs of the vehicle. Read the description printed on the dial face to choose the proper dial. The Tank Check system is a battery powered sensor that attaches with built-in magnets to the bottom of your RV’s propane cylinder (s). Application areas • tank farms in refineries. ParametersFigure 1-1 Whessoe Varec Model 6840 Tank Polling Unit. The Rosemount 5900S is normally combined with high. Varec is able to provide an alternative,Automatic Tank Gauges. Enraf Nonius Delft, Specification Sheet 802-1-E, Solid State Reliability with Enraf 802 Series Precise Level Gauges, Nov. Prices for propane tank gauges are all very similar. 2a IBS and IS Piping Arrangement on May 2017 5. Radar is today used on more than 8,000 LPG and LNG tanks worldwide with excellent results and proven track records. Adapter acts as a wireless data link between the tank hub and an Emerson Wireless Gateway in a WirelessHART ® field network. They measure on all products, from crude oil and asphalt to liquefied gases, and are certified SIL 2 and SIL 3 capable for overfill prevention. Features • Screw down and free lift designsOur radar tank gauge employs the frequency modulated continuous wave concept. A float inside the tank is connected to an indicator in a clear tube mounted outside of the tank. , a define used to measure the level of fluids. The tape drum, being spring loaded, provides a constant tension on the tape, regardless of the amount of tape paid out. away when moving bulk material with cranes and hoists. The gauge hatch has a gauge hook integrated to the base to facilitate sampling the tank. 2) Connect (black) wire from the KUS sending unit to gauge hook-up. Devices such as Rosemount 2410 Tank Hub, Rosemount TankRadar Rex, Rosemount TankRadar Pro, TRL2 gauges, and DAU are supported. Gauge/ Dip Hatches Tyco reserves the right to change the content without notice WEVDR-0002-EN-0210 The Whessoe - Varec Vapour Control 5071A & 5072A dip hatches are designed to provide tank access where manual level gauging, temperature measurement or sampling is required. Width (in):. Enardo Models ES-850 and ES-950 with Smart Wireless Technology.