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GD10P二氧化碳红外气体检测仪
GD10P二氧化碳红外气体检测仪
订货号: MM-42521-00
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产品描述:

This ultimate Infra-Red point detector with filter wavelenghts for CO2 detection. GD10P may be stand-alone duct mounted, or used in sampling systems.
 
Features
Life-time stability
The SimSource infrared light source is a solid-state component with a stable output and 60years of expected lifteime. This, together with the Simrad Optronics IR-path design gives you a detector with unparallelled stability.
 
No false alarms
Unlike most gas detectors in use today, the GD10P will give an error signal and not cause gas alarms in case of detector failure.
No poisioning or saturation
Immune to silicon vapours, H2S and other widely used agents.
High gas concentrations will not saturate the detector.
Can be used to detect gases where oxygen is not present, e.g. in sub-sea production units
Low maintenance costs
GD10P requires no regular field maintenance, apart from cleaning the optics. It has a fixed factory calibration, and is not recalibrated during its lifetime.
SAFE
 
Application
Chemical industry
Underground facilities
Tunnels
Specification
General
Detection method
IR-absorption, dual wavelength, dual path
IR-Source
Solid state IR source, 50Hz flash
Gases detected
CO2
Self-test
Continuous
Calibration
Factory set, no field recalibration
Performance
Lifetime stability
±5% of full scale (FS) reading
Accuracy
±3% FS between 0-50 % reading
 
±5% FS between 50-80 % reading
Response time
T20 = 1 sec.
 
T50 = 2.5 sec.
 
T90 = 6 sec.
Start-up time
Less than 60 sec.
Output signal
Standard
Current source 4 – 20 mA, max. load impedance 500
Option
Current sink 4 – 20 mA
Option
HART®
Electrical
Power supply
24 V DC, range18-32 V DC
Power consumption
Approx. 3.5 W
Connection
3 wires (0.5mm2 - 1.5mm2)
Cable entry
M20 EExe cable gland
Temperature range
Storage
-40°C to + 70°C
Operating
-20°C to + 45°C
Humidity (operation)
100% RH
Explosion proof housing
Main compartment
EExd IIC T6
Terminal comp.
EExe
Protection category
IP66/IP67 DIN 40050
Housing material
Stainless steel SIS2343 (ASTM 316)
Approvals
ATEX
Directive 94/9/EC, EMC directive 89/336/EEC Article 4
SAA (Simtars)
AS 2380.1 / 2380.2 / 2380.6
ABS
# 04-LD444057-PDA
SIL
Qualified for SIL2 systems
Versions
Standard ranges
10000ppm (1%), 3%, 5% 10% and 100%
 
 


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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