Ammonia Detector Transmitter E2638-NH3-S

Applications of this ammonia detector-transmitter are refrigeration facilities and animal agriculture (cattle, pig and poultry livestock houses). It is a multifunctional measurement instrument. 

Ammonia Detector-Transmitter model VAC-E2638-NH3-S:

  1. VAC-E2638-NH3-S is a long-life metal oxide semiconductor gas sensor.
  2. The range of measurement for this ammonia detector-transmitter is 0 to 1000 ppm NH3
  3. Available with attached or remote sensor options.
  4. It has a relay or LCD indicator option.
  5. It has 2 analogue outputs settable at 4-20 mA or 0-10 V with RS485 digital interface.

Specifications of Ammonia detector-transmitter model VAC-E2638-NH3-S:

  1. VAC-E2638-NH3-S can detect Ammonia NH3.
  2. Sensor type is metal oxide semiconductor (MOS). 
  3. The ammonia detector-transmitter model VAC-E2638-NH3-S sampling method is diffusion.
  4. The typical detection range for this ammonia detector-transmitter model VAC-E2638-NH3-S is 0 to 1000 ppm.
  5. It has 1 ppm resolution/ digital unit.
  6. The response time T90 is ca. 60 s. 
  7. The signal is updated every 1 second.
  8. Maintenance interval of this ammonia detector-transmitter model VAC-E2638-NH3-S is 12 months.
  9. The sensor lifetime is more than 5 years.
  10. Self-diagnostics with full functionality check at start-up.
  11. Warm-up time of VAC-E2638-NH3-S is less than or equal to 1 minute.
  12.  The power supply of this ammonia detector-transmitter model VAC-E2638-NH3-S is 11 to 30 VDC, 24 VAC or 90 to 265 VAC.
  13. Power consumption is less than 2 VA.
  14. VAC-E2638-NH3-S has a digital interface for RS485 connections working on Modbus RTU protocol.
  15. It has 2 analogue outputs settable at 4-20 mA or 0-10 V.
  16. The recommended output scale width is 20-100% of the range with more than 10 times resolution in any case.
  17. VAC-E2638-NH3-S has Grey ABS plastic, IP65 enclosure.
  18. Dimensions of this device is H90 × W145 × D55 mm.
  19. Operating conditions of VAC-E2638-NH3-S is -40 to +50 °C; <95 %RH, atmospheric pressure ±10%; non ATEX rated spaces and normal ambient oxygen level.

We supply ammonia detector-transmitter across the world covering Europe, USA, Latin America, Asia, Australia, New Zealand, Canada etc.

In the Middle East, we supply ammonia detector-transmitter in the United Arab Emirates, Kingdom of Saudi Arabia, Oman, Qatar, Bahrain, Iraq, Lebanon, Egypt, Jordan, Libya, Tunisia etc.

In Africa, we supply ammonia detector-transmitter in countries including Kenya, Algeria, Tanzania, Djibouti, Chad, Ghana, Rwanda, Uganda, Nigeria, Ethiopia, Morocco, Angola, South Africa etc.

Also, we supply ammonia detector-transmitter to India, Bangladesh, Pakistan, Afghanistan, Kazakhstan, Srilanka, Maldives and Cyprus.