CO2 Controller with Relay Valve for CO2 Supply and Ventilate When CO2 Exceeds

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Min Order 300 Pieces
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Beijing Shi'an Technology Instrument Co., Ltd.

VIP   Audited Supplier 8 years
Profile Certified by SGS/BV
SA1200P
Shiantech
Customized
Portable
CE
CO2
Infrared Absorption Analyzer
Available
Negotiable
0-5000ppm
Available
Available
Shiantech
Carton Box
120*90*33.5mm
Beijing, China
Product Description
Co2 controller with relay valve for CO2 supply and ventilate when CO2 exceeds

Brief introduction:
It's an air quality monitor and controller that
1. shows real-time readings of CO2, temperature and humidity 
2. shows MIN & MAX readings of above parameters
3. shows a chart with blocks representing values of different parameters in different time scale.
4. (optional) controls start-up and speeds of ventilator to improve air quality and create a healthier, more comfortable and energy-saving living & working environment.




Features of Shiantech 1200P Indoor Air Quality CO2 Monitor:
 

1. Super large LCD with high sensitive touch buttons

2. Real-time displays CO2 concentration, temperature, humidity, time&date simultaneously

3. Three-level indoor quality indicating system Good, Normal, Poor

4. Maintenance free NDIR CO2 sensor

5. Audible and visual alarms for CO2

6. Optional battery version

7. OEM and ODM are welcomed

 



Application:
Shiantech indoor air quality Co2 meter can be used in below domestic and public places
Home, office meeting room, school classroom, auditorium, hospital, hotel, library, gym, brewery, laboratory, shopping center, cafe, workshop, warehouse, greenhouse, etc




 
MeasurementSpecifications
Operating Temperature32°F to 122°F (0°C to 50°C)
Storage Temperature-4°F to 140°F (-20°C to 60°C)
Operating & Storage RH0-95%, non-condensing
CO2 Measurement
Measurement Range0-5000ppm
Display Resolution1ppm (0-1000); 5ppm (1000-2000); 10ppm (>2000)
Accuracy at 0~3000ppm±50ppm or ±5% of reading, whichever is greater
Accuracy over 3000ppm±7% of the reading
Repeatability20ppm at 400ppm (standard dev. of 10 readings in 1 minute)
Temp Dependence±0.2% of reading per °C or ±2ppm per °C, whichever is greater, referenced to 25°C
Response Time<2min for 63% of step change or <4.6min for 90% step change
Warm-up Time<20 sec
Temp Measurement
Operating Temperature32°F to 122°F (0°C to 50°C)
Display Resolution0.1°F (0.1°C)
Response Time<20min(63%)
RH Measurement
Range5-95%
Accuracy±5%
Resolution1% on Main Reading, 0.1% on Max Min Reading
  
Power Requirements160mA Peak, 40mA average at 5.0V
Dimension120*90*33.5mm (4.7*3.5*1.3 inch)
Weight103g ( 3.6oz) Device only, AC Adapter not included

Standard Accessories:

1xAir quality co2 monitor

1xUser's Manual

1xUSB cable

1xPacking box

 

Packing details:

Individual neutral box: 123x108x64mm, 250g; 50pcs per carton: 15.2kg, 55*37*28cm




 

Company Introduction:

Beijing Sh'an Technology Instrument Co., Ltd is a manufacturer in Beijing, China. It focuses on gas detection products from designing, engineering, programming, molding to assembly, testing, calibration and maintenance.

 

Shiantech is ISO9001 approved and SGS audited and we have Ex certificate, safety certificate and CE certificate for our portable gas detection products.

 

ODM and OEM are always welcomed and tailored products and solutions are the essential and ultimate goal we are ready to deliver to our esteemed customers.







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