Bosean GQ-DX101-HCL (with display + alarm) and Junshun YA-D200-HCl (display + sound and light) compare

Model selection comparator If you have any questions, please click below Service	Bosean GQ-DX101-HCL (with display + alarm) Gas Detector 1200.0 RMB China Detail	Junshun YA-D200-HCl (display + sound and light) Stationary Toxic Gas Detector In coming China Detail

Type	Fixed	Fixed
Number of Gases	Single gas	Single gas
Sensors	Electrochemistry	Electrochemistry
Gases	HCl	HCl
Sampling Mode		Diffusion

Type

Fixed

Number of Gases

Single gas

Sensors

Electrochemistry

Gases

HCl

Sampling Mode

Diffusion

type

fixed

Detect the amount of gas

single gas

Sensors principle

electrochemistry

Detect gas

Miscellaneous

Hydrogen chloride HCL

Measurement Range

0~20Pm (HCL hydrogen chloride)

resolution

0.1ppm

1ppm

Alarm point

5ppm

Working Voltage

DC24V±10%

error of indication

±3%FS

System power

Maximum power consumption 3W

Operating Environment

Temperature: -20 ℃~ 50 ℃, Humidity: 0-95% RH (non-condensing)

Relay control port

Passive relay output, full load power 1kW

Dimensions

190 * 150 * 95Mm (length * width * thickness)

Explosion-proof Certificate number

CNEx16.0449

Explosion-proof sign

Exd ⅡC T6 Gb

Exd Ⅱ CT6

response time

<30S

signal output

3-Wire 4~ 20mA or 4-wire RS485

Installation method

wall mount

Fixing bracket, tube mount, wall mount

shell material

die casting aluminum

Output current

4-20mA

function

Display, alarm light

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