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Acme Engineering Products Refrigerant Leak Sensor / Transmitter VOC-3 Series

Description
The Acme REF-IR-ST Sensor/Transmitter is designed to detect the presence of refrigerant leaks in enclosed areas. The REF-IR-ST series employs a high-precision NDIR sensor ideal for gas-specific and accurate measurements of the most commercially used refrigerants. With its 1PPM resolution, 0-1000PPM measuring range, and operating temperature and humidity characteristics, the REF-IR-ST far exceeds the current ASHRAE 15 requirements. ​ The diffusion-based sensing method eliminates the use of filters and moving parts such as pumps, solenoid valves, etc. found in sample-draw systems and renders virtually maintenance-free operation. ​ The REF-IR-ST addressable version is fully compatible with Acme’s popular CEL-Series Multipoint Controllers making refrigerant leak monitoring possible from a single control panel and up to 32 transmitters in a common RS-485 network. ​ The REF-IR, on the other hand, is a single-point stand-alone refrigerant leak Sensor/ Controller available either with a built-in or a remote sensor. The standard unit has a 3-stage relay output and an alarm buzzer. ​ REF-IR-24 operates from a dedicated 24V 60HZ power supply source. Optionally it can also provide a 4-20mA output and can be equipped with a strobe light. Units are also available for 120V 60HZ power supplies (REF-IR-120). ​ For more information about this product please click the Product Literature, Specifications and or Application Request Form links provided on this page
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Suppliers

Company
Product
Description
Supplier Links
Refrigerant Leak Sensor / Transmitter - VOC-3 Series - Acme Engineering Products
Mooers, NY, USA
Refrigerant Leak Sensor / Transmitter
VOC-3 Series
Refrigerant Leak Sensor / Transmitter VOC-3 Series
The Acme REF-IR-ST Sensor/Transmitter is designed to detect the presence of refrigerant leaks in enclosed areas. The REF-IR-ST series employs a high-precision NDIR sensor ideal for gas-specific and accurate measurements of the most commercially used refrigerants. With its 1PPM resolution, 0-1000PPM measuring range, and operating temperature and humidity characteristics, the REF-IR-ST far exceeds the current ASHRAE 15 requirements. ​ The diffusion-based sensing method eliminates the use of filters and moving parts such as pumps, solenoid valves, etc. found in sample-draw systems and renders virtually maintenance-free operation. ​ The REF-IR-ST addressable version is fully compatible with Acme’s popular CEL-Series Multipoint Controllers making refrigerant leak monitoring possible from a single control panel and up to 32 transmitters in a common RS-485 network. ​ The REF-IR, on the other hand, is a single-point stand-alone refrigerant leak Sensor/ Controller available either with a built-in or a remote sensor. The standard unit has a 3-stage relay output and an alarm buzzer. ​ REF-IR-24 operates from a dedicated 24V 60HZ power supply source. Optionally it can also provide a 4-20mA output and can be equipped with a strobe light. Units are also available for 120V 60HZ power supplies (REF-IR-120). ​ For more information about this product please click the Product Literature, Specifications and or Application Request Form links provided on this page

The Acme REF-IR-ST Sensor/Transmitter is designed to detect the presence of refrigerant leaks in enclosed areas. The REF-IR-ST series employs a high-precision NDIR sensor ideal for gas-specific and accurate measurements of the most commercially used refrigerants. With its 1PPM resolution, 0-1000PPM measuring range, and operating temperature and humidity characteristics, the REF-IR-ST far exceeds the current ASHRAE 15 requirements.

The diffusion-based sensing method eliminates the use of filters and moving parts such as pumps, solenoid valves, etc. found in sample-draw systems and renders virtually maintenance-free operation.

The REF-IR-ST addressable version is fully compatible with Acme’s popular CEL-Series Multipoint Controllers making refrigerant leak monitoring possible from a single control panel and up to 32 transmitters in a common RS-485 network.

The REF-IR, on the other hand, is a single-point stand-alone refrigerant leak Sensor/ Controller available either with a built-in or a remote sensor. The standard unit has a 3-stage relay output and an alarm buzzer.

REF-IR-24 operates from a dedicated 24V 60HZ power supply source. Optionally it can also provide a 4-20mA output and can be equipped with a strobe light. Units are also available for 120V 60HZ power supplies (REF-IR-120).

For more information about this product please click the Product Literature, Specifications and or Application Request Form links provided on this page

Supplier's Site Datasheet

Technical Specifications

  Acme Engineering Products
Product Category Gas Instruments
Product Number VOC-3 Series
Product Name Refrigerant Leak Sensor / Transmitter
Measurement Type Trace
Application Confined Space Entry
Gas Types Toxic; Refrigerants; (0-1000 PPM)
Electrical Outputs Current; Switch or Relay (optional feature)
Features Controller
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