Indoor Air Quality Testing Meters With 6 LED Indicator Lights AIA-1 manufacturer from China Tongdy Control Technology Co., Ltd

Indoor Air Quality Testing Meters With 6 LED Indicator Lights

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

Specifications

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Specifications

Gas detected	VOCs ( toluene emitted from wood finishing and construction products); Cigarette smoke( hydrogen, carbon monoxide); ammonia and H2S, alcohol, natural gas and smell by people’s body.
Sensing element	Semiconductor mix gas sensor
Measuring range	1~30ppm
Power Supply	24VAC/VDC
Consumption	2.5 W
Load (for the analog output)	>5K
Sensor query frequency	Every 1s
Warm up time	48 hours (first time) 10 minutes(operation)
Six indicator lights	The first green indicator light:Best air quality The first and the second green indicator lights:Better air quality The first yellow indicator light:Good air quality The first and the second yellow indicator lights:Poor air quality The first red indicator light:Poorer air quality The first and the second indicator lights:Poorest air quality
Modbus interface	RS485 with 19200bps(default), 15KV antistatic protection, independent base address
Analog output (Optional)	010VDC linear output
Output resolution	10Bit
Relay output (Optional)	One dry contact output, rated switching current 2A( resistance load)
Temperature range	050 (32122)
Humidity range	095%RH,non condensing
Storage conditions	050 (32122) /5~90%RH
Weight	190g
Dimensions	100mm×80mm×28mm
Installation standard	65mm×65mm or 2”×4”wire box
Wiring terminals	Maximum 7 terminals
Housing	PC/ABS Plastic fireproof material , IP30 protection class
CE approval	EMC 60730-1: 2000 +A1:2004 + A2:2008 Directive 2004/108/EC Electromagnetic Compatibility

Features

1. Wall mounting, real time detect indoor air quality

2. With Japanese semiconductor mix gas sensor inside. 5~7 years lifetime.

3. High sensitive to contaminative gases and various kinds of odorous gases within the room(smoke, CO, alcohol, human odor, material odor).

4. Two types available: indicator and controller

5. Design six indicator lights to indicate six different IAQ ranges.

6. Temperature and humidity compensation makes the IAQ measurements consistent.

7. Modbus RS-485 communication interface, 15KV antistatic protection, independent address setting.

8. Optional one on/off output to control a ventilator/air cleaner. The user can select an IAQ measurement to turn-on the ventilator between four setpoints.

9. Optional one 0~10VDC or 4~20mA linear output.

10. Two type models for optioal: with 6 LED indicator lights or without 6 LED indicator lights

Application

1. Detect Indoor Air Quality can be used in houses, offices, theaters, shops, restaurants, train stations and many other places

2. Automatically ventilation control

Models

ITEM	MODEL	DESCRIPTION
IAQ Detector	F2000TSM-VOC-S110C-V/A	IAQ detector with 1X0~10VDC linear output. (Can be selected 4~20mA by jumpers) Modbus RS485 interface
	F2000TSM-VOC-S100C	IAQ detector, Modbus RS485 interface
	F2000TSM-VOC-S100C-SP	IAQ detector, Modbus RS485 interface. Power supply with a 24V/230V power adaptor
	F2000TSM-VOC-L110C-V/A	IAQ transmitter with 6 LED indicator lights, 1X analog output, Modbus RS485 interface
	F2000TSM-VOC-L100C	IAQ indicator with 6 LED indicator lights, Modbus RS485 communication interface
	F2000TSM-VOC-L100C-SP	IAQ indicator with 6 LED indicator lights, Modbus RS485 communication interface. Power supply with a 24V/230V power adaptor
IAQ Controller	F2000TSM-VOC-L101C	IAQ indicator/controller with 6 LED lights, One dry contact output, Modbus RS485 interface