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CO Detector

Name: CO Detector
Brand: Tongdy
SKU: 141809990

Negotiable MOQ: 2000 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

Place of Origin:

Beijing, China

Brand Name:

Tongdy

Model Number:

TKG-CO

Tongdy Sensing Technology Corporation (Beijing)

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Beijing, China

Brand Name Tongdy

Model Number TKG-CO

Specifications

Analog and dry contact outputs
Electrochemical CO sensor
With or without LCD display
Wireless of ZigBee or 433M protocal

Sensors
Gas Sensor	Electrochemical carbon monoxide sensor
Sensor lifetime	Up to 5 years, replaceable
Warm up time	1hour (first time)
Response Time	Within 60 seconds
Signal Update	1s
CO Measuring Range	0~500ppm(default)/0~1000ppm selectable
Accuracy	<1ppm (at 20±5°C/ 50±20%RH)
Stability	±5% (over 900 days)
Temperature & Humidity Sensor (optional)	Temperature	Relative Humidity
Sensing element:	Band-gap-senor	Capacitive humidity sensor
Measuring range	-20°C~60°C	0 -100%RH
Accuracy	±0.5°C (20~40°C)	±4.5%RH (25°C, 15%-85%RH)
Display resolution	0.1°C	0.1%RH
Stability	±0.1°Cper year	±1%RH per year
Outputs
LCD Display (optional)	Display COmeasurement or CO+ temperature& humidity measurements
Analog Output	1X0~10VDC or 4~20mA linear output
Analog Output Resolution	16Bit
Relay dry contact Output	Up to two dry-contact outputs Max, switching current 3A (230VAC/30VDC), resistance Load
Modbus Interface	Modbus RS-485 with 19200bps(default), other rates selectable in the order. 15KV antistatic protection
Electrical and General Items
Power Supply	24VAC/VDC
Power Consumption	2.8W
Wiring Standard	Wire section area<1.5mm²
Working Condition	-0°C~50°C(32~122°F); 0~99%RH, non condensing
Storage Conditions	10~50°C(-40~158°F)/ 10~70%RH
Net Weight	260g
Manufacturing Process	ISO 9001 Certified
Housing and IP class	PC/ABS fireproof plastic material, protection class: IP30
Compliance	EMC Directive 89/336/EEC