GASTRON气体检测仪GTD系列 GTD-2000EX-NMP-产品中心-爱泽工业官网-上海爱泽工业设备有限公司（021-31006702）-工业，暖通，化工，电气，液压，机械

规格描述

GASTRON气体检测仪GTD-2000EX-NMP技术参数

specification
Hazardous Area Standards	EN 50014, EN50019, EN50028
Code of protection	Ex d IIC T6 (-20 to 60℃)
IP Rating	IP 66/67
Application	Combustible gas detector
Measuring Range	0~100 %LEL (0~5% volume of methane)
Measuring resolution	1 %LEL
Over range indication	Continuously display gas concentration up to 110 %LEL. Above 110 %LEL, display “OVER” with flickering
Calibration level	User selectable 20 %LEL ~90 %LEL in 1 %LEL increments
Analogue output during calibration	3.0mA
Repeatability, Short term	±3% LEL over 1 hour
Repeatability, Long term	±10% LEL over 3 months
Accuracy	±3% LEL/ Full scale
Response Time	90% of full scale in less than 20 sec
Dimension	136(W) X 166(H) X 110(D) mm
Weight including Sensor	App. 1.5kg
Cable inlet	1/2" or 3/4" PF, NPT (3/4" PF standard)
Operating temperature range	-20 ~ 60℃
Storage temperature range	-20 ~ 60℃
Relative humidity range	5% ~ 99%RH
Operating pressure range	90Kpa /110Kpa
Operating Altitude (max)	1000 m
Non operating Altitude (max)	2000 m
EMC (electromagnetic compatibility)	Comply with EN50270
Supply voltage	18VDC/31VDC
Supply voltage ripple & noise max	1Vpp
Current consumption (typical /max)	150mA/250mA@24VDC
Analog output current range	0-22.0 mA
Gas concentration output current range	4-20 mA
Analog output current ripple & noise max	20uApp
Analog output termination resistance(including total cable resistance)	< 600Ω

产品介绍

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GASTRON气体检测仪GTD-2000EX-NMP简介

GTD-2000Ex型可燃气体检测仪是为防止工厂、储气库、工厂等危险场所发生瓦斯爆炸事故而研制的。

可燃气体检测仪GTD-2000Ex安装在危险区域时，将定期连续检测气体泄漏情况，并用集成液晶显示器显示数据，提供4-20mA标准输出。此外，对于直流4-20毫安标准输出，输出部分距离传感器部分可达到2500米。（使用CVVS或CVVSB 1.5sq以上电缆时）

可燃气体探测器GTD-2000Ex应在海拔1000米以下使用。

Combustible gas detector GTD-2000Ex was developed to prevent unfortunate accidents caused by gas explosions in hazardous places such as plants, gas storages, and factories.

When installed in hazardous area, combustible gas detector GTD-2000Ex will regularly and continuously detect the gas leakage and display the data with integrated LCD and to supply 4-20mA standard output. Moreover, for DC 4-20mA standard output, output part can be located up to 2,500 m from sensor part. (When using Cable CVVS or CVVSB 1.5sq above)

Combustible gas detector GTD-2000Ex should be using below 1000M above the sea level.

GASTRON气体检测仪GTD-2000EX-NMP其他常见型号：

GASTRON GTD-2000EX-NMP

GASTRON GTD-1000Tx

GASTRON GTD-1000Ex

GASTRON GTD-3000Tx

GASTRON GTD-3000Ex

GASTRON GIR-3000

GASTRON GSA812EX-G3

GASTRON GSA860EX-G3

GASTRON GSA700EX-G3

GASTRON Combustible gas detector NEW + ORIGINAL+ ONE YEAR WARRANTY

爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。

如果有任何关于GASTRON气体检测仪GTD-2000EX-NMP的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。

If you have any question for GASTRON products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.

GASTRON气体检测仪GTD-2000EX-NMP产品参数

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