Detailed Product Description

O3 Detection and Controlling with Temperature/Humidity Detection

Real time detect ambiance ozone gas level
Detect temperature and humidity at the same time
Wall mounted with LCD display
LCD can display ozone, temperature and humidity,
also controlled device status etc.
Ozone measured range:10ppb~1000ppb;
Temperature range: 5~45; relative humidity range:595%RH
Japanese semiconductor sensor inside, high sensitivity to ozone gas
Provide 1X relay dry-contact output for an ozone generator or a fan optional
1Xanalog output (0~10VCD/0~5VDC) to correspond with ozone level optional
RS-485 communication interface, 15KV antistatic protection, independent base address setting

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 (0.011ppm)
Display resolution
1 ppb
O3 measuring precision
±10ppb + 20% reading
ozone level
temperature
turn on/off
down up.
setting switch

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 (0.011ppm)
Display resolution
1 ppb
O3 measuring precision
±10ppb + 20% reading
ozone level
temperature
turn on/off
down up.
setting switch
humidity
relay on

Temperature measurement /setting range
050(32122)/ 545(41113)
Humidity measurement/setting range
099%RH/ 595%RH
Warm up time
96 hours(first time) 1 hour(optional)
Analog output
010VDC 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
050/095%RH,non condensing
Storage conditions
-1060/095%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