Gas Leak and Flame Detectors, Analyzers, Alarm Devices and Calibration Gas
PROSENSE P-7231 (1)
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Prosense P-7231 Gas Detector with Electrochemical sensor for Refrigrant (Freon) with range 0-2000ppm. Ex-proof housing and SS316 stainless steel sensor head. 4-20mA Analog and Modbus RS485 RTU outputs, optional Relay card. ATEX/IECEx approval (Zone 1 or Zone 2). IP65, Optional IP66 Adaptor.

Part# with Options:        P-7231
Price with Options:        Please Email us your request for quote   

Options:    

Relays
(1) Relays for Prosense P
IP66 Adaptor
(2) Stainless Steel Sensor Adaptor for Prosense PQD & P
No calibration port

  Availability 2 Weeks  ]

Trustworthy Certification

PROSENSE "P" Series fixed gas detectors are certified with ATEX/IECEx.

Ex-proof Safety

The continuous measurement of toxic and explosive gases is done safely in hazardous areas thanks to the ex-proof housing.

Robust and Durable

SS316 stainless steel sensor head performs perfectly under harsh environmental conditions with the IP65 protection class.

Accurate Readings

Pellistor, Electrochemical, and Infrared sensors undoubtedly provide an accurate and sensitive measurement.

Ready to Operate

4-20mA Analog and Modbus RS485 RTU outputs are provided onboard to operate properly without any additional setup.

Easy Maintenance

P Series detectors allow sensor replacement with pre-calibrated sensor head thanks to the Procell technology.

Automatic Calibration

Detector calibration can be done automatically via preset values recorded in detector software once calibration requirements are provided.

Pellistor-Saver Mode

Detectors power off sensor in high gas concentration in order to properly secure the operational lifetime of Pellistor sensor.

Auto Analog Signal Monitoring

P Series detectors carefully check the analog output signal level continuously to match the measurement level before promptly transferred to the panel. P Series adjust the signal level in case of any deviation and generate fault signal when adjustment fails.

Universal Communication Protocols

  • 4-20mA Analog and Modbus RS485 RTU outputs are simple to operate efficiently.
  • P Series open-source Modbus codes support successful integration to SCADA systems.
  • P-3R+ relay module can be properly integrated into P Series detectors for extra operations.

Zero Suppression

Adjusting, the detector will show a certain measurement level as 0 (zero) to avoid unnecessary concerns.

Fail-Safe Technology Alarming

Alarm 1 and Alarm 2 relays are easy to set to default LEL, ppm, VOL levels. The fault relay output properly indicates fault status.

Continuous Self-Test

The detectors check itself continuously if it operates perfectly or not and indicates a fault in case of any failure.

Maintenance via Software

Prosense provides software to maintain your active system easily and calibrate the gas detectors properly via computer.

Applications
  • Process Industry
  • Water Treatment
  • Chemical Industry
  • Food and Medicine Facilities
  • Metal Industry
  • Gas Distribution Stations
  • Laboratories

Specifications P-XY34
Sensor Technology Semi-Conductor
Output Signal 44-20mA and Modbus RS485 RTU
Sensor Warm-Up Time 60sec
Response Time(T90) <15sec
Accuracy %±1
Operating Temperature -40°C ~ +70°C
Humidity 5 ~ 95%RH
Input Min 10VDC - Max 32VDC - Nominal 24VDC
Power Consumption Max. 4W
Optional Relay Outputs 2 Alarms (Selectable) and 1 Fault (All relays are NO/NC adjustable)
Cable Entry 2 x 1/2''NPT
IP Rating IP65 / Optional IP66 (Sensor Head)
Junction Box Epoxy Painted Die-Cast Aluminum
Sensor Head 316L Stainless Steel
Dimensions/Weight 183x118,15x88mm / 1420gr
ATEX Marking II 2G Ex db IIC T5/T4 Gb
Hazardous Class Zone 1 or Zone 2
Certificates IMQ 19 ATEX 045 X
IECEx IMQ 18.0009X
Standards IEC EN 60079-0
IEC EN 60079-1
IEC EN 60079-18
Export Info
Made inTurkey
Harmonized Tariff Code (HTC)9027102000

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