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2012 newest gas measuring for ozone
Gas detected | Ozone gas |
Sensing element | Japanese semiconductor gas sensor |
Life time of ozone sensor | More than 5 years |
Temperature sensor | NTC |
Humidity sensor | HS series capacitive sensor |
Power supply | 24VAC/24VDC (220VAC/110VAC selectable in orders) |
O3 measuring range | 10ppb~1000ppb (0.01~1ppm) |
Display resolution | 1 ppb |
O3 measuring precision | ±10ppb + 20% reading |
Temperature measurement /setting range | 0~50°C(32~122°F)/ 5~45°C(41~113°F) |
Humidity measurement/setting range | 0~99%RH/ 5~95%RH |
Warm up time | 96 hours(first time) 1 hour(optional) |
Analog output | 0~10VDC linearzed output |
Output resolution | 10Bit |
Relay output | One dry contact output to control a ozone device or a ventilation device Rated switching current 2A(220VAC/30VDC), resistance load |
Communication interface | RS-485, 9600/14400/19200(default)/28800 or 38400bps (programmable selection),15KV antistatic protection, 3 independent base address |
Operation conditions | 0~50°C/0~95%RH,non condensing |
Storage conditions | -10~60°C/0~95%RH,non condensing |
Net Weight | 260g( 24VAC) 300g(110VAC/220VAC) |
Dimensions | 120mm×90mm×24mm for 24VAC/DVC power supply 120mm×90mm×24mm+28.5mmbulge for 220VAC/110VAC power supply |
Installment standard | 65mm×65mm or 2”×4” wire box |
Interface connections (Max.) | 10 terminals |
Wiring standard | Wire section area <1.5mm2 |
Manufacturing process | ISO 9001 |
1.Real time detect ambiance ozone gas level
2.Detect temperature and humidity at the same time
3.Wall mounted with LCD display
4.LCD displays ozone level, temperature and humidity, also controlled device status etc.
5.Ozone measured range:10ppb~1000ppb; Temperature range: 5~45; relative humidity range:595%RH
6.Japanese semiconductor sensor inside, high sensitivity to ozone gas
7.Provide 1X relay dry-contact output for an ozone generator or a fan
8.1Xanalog output (0~10VCD/0~5VDC) to correspond with ozone level optional
9.RS-485 communication interface with 15KV antistatic protection
2012 newest gas measuring for ozone