漢威 GD250系列一氧化碳偵測器/CO傳送器 Honeywell GD250 Series CO Detector

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一氧化碳偵測器
50/100/150/250ppm 濃度偵測可選擇
有LCD顯示機種
4~20 mA, / 2~10 VDC /Mod-bus 輸出
自動偵測感測器是否失靈

Model

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貨號: 不提供分類: 感測器/傳送器/傳感器/開關, 所有產品, 現場設備, 空氣品質標籤: CO/Carbon Monoxide, Honeywell, Leak Detector, Smoke Detector, 一氧化碳, 偵測器, 漢威

描述
Specifications

描述

Application

GD250 series Transmitters are designed for use with building automation, energy management, and computer
monitoring systems. These sensors can be used for parking lot, tunnel and under ground places.

Features

4~20 mA, / 2~10 VDC Mod-bus output
Option for Electrochemical sensor
3-number LCD display optional
Various mounted types selectable
CO range is selectable in one model
High reliability & accuracy
Sensor failure self-detection
Wide sensing range
Rapid response

額外資訊

Model	GD250W3E, GD250W4E, GD250W4N
CO Sensor	Electrochemical
Measurement	0~ 250ppm
Signal Output	4~20mA , 2~10VDC Modbus RTU
Accuracy	±5% FS @25C. 50% RH for 0~100 ppm ±10% FS @25C. 50%RH for 100~ 250 ppm
Relay contact setting	50/100/150 ppm
Relay output	isolated N.O. & N.C., 2 A, 30V up to 0.5A, 125V dc/ac.
Power Supply	24 VAC/VDC(12~36V)
Current Output Load	500 Ohm Max
Working temperature:	-10℃ ~ 50℃
Room type	5% ~ 95% RH without condensation
Certification	CE
Housing Material	Plastic (ABS) Flame retarded acc. to UL94-V1
Protection Standard	IP30