2016年11月13日星期日

1.Portable Single Gas Detector SP2nd

chinacoal11
xinxigongsilong@gmail.com
https://www.chinacoalintl.com/
https://m.chinacoalintl.com/
www.zmgkmachinery.com/
Please Be Mind:we're honest and sincere product maker and seller located in China. we provide service of enterprise's customs declaration, inspection.
SP2nd is an economical gas detector that can be operated continuously for two years without replacement of gas sensor to protect workers from the disasters caused by the oxygen deficiency or toxic gas poisoning. Ensure one gas continuously and display its concentration and raise an alarm when a risk occurs.
Major Applications
Steelworks, Petrochemical plant, Shipbuilding yard, Sewage treatment plant, Mine, Power supply works, Hermetically sealed area (manhole, tank).

Features
01. Rubber material case for the shock protection
02. The excellent water proof/dust proof structure
03. High performance audible, visual, vibration alarm
04. Setting 1st, 2nd alarm
05. Automatic checking of the sensor trouble
06. Data logging
07. Disposable type (Under development)
08. BUREAU VERITAS Certification
09. RUSSIA Gost-R Certification
10. EUROPE electromagnetic waves fitness Certification

Specification
Model
SP2nd
SP2217
SP2227
SP2257
SP2277
SP2297
SP22N7
Measuring gas
O2
CO
SO2
H2
H2S
NH3
Measuring type
Diffusion Type
Measuring method
Electrochemical cell
Measuring range
0~30%
0~500ppm
0~20ppm
0~1000ppm
0~100ppm
0~100ppm
Sensor life time
> 18Month
> 2 year
> 2 year
> 2 year
> 2 year
> 2 year
Response time
< 15sec/
90%scale
< 30sec/
90%scale
< 35sec/
90%scale
< 75sec/
90%scale
< 30sec/
90%scale
< 60sec/
90%scale
Accuracy
±3%/Full scale
Resolution
0.10%
1ppm
1ppm
1ppm
0.1ppm
1ppm
Parameter Control
Front 2 switch(calibration, maintenance, alarm setting)
Operation mode display
Visual : Digital LCD display, Trouble RedLED 
Audible : buzzer(90dB @ 10cm)"
Measuring value display
LCD Display(3-digit)
Alarm display
Visual : alarm & status icon, Trouble RedLED
Audible : buzzer"
Alarm level set
Programmable within dectection range
Data Log
Event Log : 20 Data
Mounting type
Belt Clip
Program set mode
Alarm value(1,2 alarm)
time Set
Calibration density setting
Operating temperature
-20℃~50℃
Operating humidity
5% to 95% RH(Non-condensing)
Operating power
CR2 Lithium Battery 3V
Battery life time
CR2 Battery(3.0v) : 1.2year, At 8hours use of a day
Materianl
PC / TPE
LCD size
27(W)*17.5(H)
Dimensions
54(W) X 91(H) X 32(D) mm
Weight
120g (Including Battery)
Approval
Ex ia IIC T4 IP67(KGS, ATEX)

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