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ECHO2/4气体检测仪
ECHO2/4气体检测仪
订货号: MM-44883-00
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产品描述:

Compact and reliable stand-alone controllers. Gas detection units ECHO 2 and ECHO 4 are designed as optimum solutions for small installations.
 
Features
Detection units with 2 or 4 channels of measurement.
Wall mounted units combining easy installation and true simplicity of use and maintenance.
Constant supervision of gases and flammable or toxic fumes.
Constant supervision of the risk of oxygen deficiency.
 
Application
Linked with the sensors of the ECHO range of products, these units perfectly fit partly industrialised sites or service sectors such as laboratories, boiler rooms, purification plants and treatment of the water, solvents storage areas, etc., while respecting fundamental safety rules.
Specification
General
Inputs
4-20mA
Capacity
2 channels (ECHO 2) 4 channels (ECHO 4)
Display
Number of channels
 
Measured value
 
Unit
 
Alarm, fault, test
Measurement range
% LEL, ppm, % Vol.
Alarm threshold
4
Warranty
1 year
Output signals
Analogue
none
Digital
RS 485/422 ModBus or RS 232
Relay output
4 alarm relays configurables and one default
Electrical
Power supply
115 or 230V AC (50/60Hz)
Environmental
Storage temperature
-40°C to + 70°C
Operational temp.
0°C to + 40°C
Humidity
90% (non-condensing)
Certifications
Standards
EN 50054/50057, 89/336/CE (CEM), EN 50081, 50082
Housing
Material
Metallic
Weight
6,3 Kg
Dimensions
238 x 350 x 160 (LxWxdepth) mm
Options
Output
RS 485/422 ModBus/JBus
References
ECHO 2
Control unit, capacity 2 measurement channels
ECHO 4
Control unit, capacity 4 measurement channels
MOD 8 REL
Extension relays card (8 relays)
 


品牌简介

挪威Simtronics集团是一个世界级的提供复杂气体和可燃气体探测系统、消防方案和防火系统的公司,Simtronics产品在全世界范围内应用于保护人身安全和降低财产损失。Simtronic…挪威Simtronics集团是一个世界级的提供复杂气体和可燃气体探测系统、消防方案和防火系统的公司,Simtronics产品在全世界范围内应用于保护人身安全和降低财产损失。Simtronics已有超过25年的气体探测经验,其产品已经广泛应用于农场、海洋工程石油化工生产。Simtronics集团由探测系统,消防系统,防火系统三个分部组成。

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