Romet AdEM-T

Romet AdEM-T

Romet’s Advanced Electronic Module (AdEM®) series offers direct mount and remote mount instrumentation solutions with configurations for live gas compensation, data logging, pulse outputs and serial communication. The modular design along with Romet’s patented AdEM®-Click technology allows for seamless installation between popular brands of rotary gas meters.

The AdEM® is compact, rugged, service-free, tamper-proof and weather resistant with a high level of accuracy and customization. With a nominal battery life of 15-20 years, the AdEM® makes an ideal upgrade to any system requiring instrumentation.

An electronic counter module with the capability for live Temperature compensation. The AdEM®-T is best suited for applications where live temperature compensation is required. For applications where pressure can be predetermined and compensation is required, a fixed pressure factor can be applied. The AdEM®-T is a direct mount module for seamless integration with Romet and other popular rotary meters. Some features of the AdEM®-T include a full audit trail, four available output pulses, serial communication and a 20 year nominal battery life.

One Size Fits All- upgrade your rotary meters with the latest electronics in a matter of a click

Romet has developed a single adapter plate that will allow our AdEM-T to be installed on Romet RM 600-56000 rotary meters and RMT 600-23000 rotary meters. We also offer a single adapter plate for Dresser B3 meters ranging from 8C to 56000 and LMMA meters ranging from 1500-16000. The AdEM-T comes standard with Romet’s patented AdEM Click technology allowing for seamless installation between Romet and Dresser rotary meters.

With the AdEM Click you can carry one electronic corrector to fit all sizes and brands of rotary meters in your system.
• Simple
• Reduced Inventory
• Reduced Truck Rolls

• 20 year nominal battery life
• Battery life indicated in month or percentages
• End of battery life warning
• Long lasting lithium battery
• Non-volatile EEPROM memory with full audit trail
• Up to 100 days of hourly readings
• 672 daily logs
• 102 alarm logs stamped with time and date
• 200 event logs
• Live temperature compensation
• Fixed pressure factor (customizable)
• Total accuracy (nominal): +/- 0.3% of reading
• Expands meter rangeability to 200:1
• Standard ambient temperature: -40F to +158F (-40C to +70C)
• Four output pulses available:
-Two isolated volume pulse output channels (corrected and uncorrected)
-One isolated pulse output for alarm or volume (corrected or uncorrected)
-Additional isolated corrected pulse output channel for AMR/AMI devices
• Customizable pulse width and pulse spacing
• Serial communication port- RS232 or RS485
• Analog and cellular modem compatible
• Optional portable keyboard
• Highly sensitive semiconductor temperature sensor
• Nominal 12 year calibration
3 point temperature calibration
• Fixed/configurable parameters with multiple levels of security
• Standard with patented AdEM Click technology
• Compatible with Itron, Sensus, Aclara, and other AMI/AMR devices
• Convenient one touch push button proving mode
• Quick and efficient proving with a Model 5 prover
• Rugged single scroll button with up to 15 display parameters
• Large, easy to read LCD 8 digits, 14 segment semi alpha-numeric
• UV resistant engineered polycarbonate enclosure
• Electronics sealed in silicon potting material for improved reliability and product life
• Adapter plates for Dresser LMMA & B3 meters

AdEM-T Approvals/Certifications

• Intrinsically safe class I division 1 & 2 group D
• CSA Approval 2277666
• ATEX Approval FTZU 08 ATEX Q 004 & FTZU 05 ATEX 0274X
• Measurement Canada Approval AG-0593
• MID Approval SK 17-QD-SMU-017 & SK13-MI002-SMU005
• New York State approved
• Third party qualification testing- Gas Technology Institute
• CE declaration of conformity

Romet AdEM-T Data Sheet

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