• Portable Multi Gas Detector SA-M203 Series
  • Portable Multi Gas Detector SA-M203 Series
  • Portable Multi Gas Detector SA-M203 Series
  • Portable Multi Gas Detector SA-M203 Series

Portable Multi Gas Detector SA-M203 Series

Brand: Bestone
Customized: Customized
Portable: Portable
Certification: CE, Ex,Ma,CMC
Gas: Co,O2,CH4,H2s,No,No2,H2,So2,CO2,Cl2,Nh3,O3,C2h4o
Type: Gas Leakage Detector
Customization:
Gold Member Since 2010

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
SACD4, SACH4-O2.
Transport Package
Box
Specification
CE, ROHS
Trademark
BESTONE
Origin
China
HS Code
9027100090
Production Capacity
500000pieces/Year

Product Description

The gas detection instruments are widely used in petrochemical, municipal environmental protection, coal mine, fire fighting, research labs, beverage, residential places and other wide ranges of industrial environments. Our main products are handheld gas detectors, which can detect and monitor various toxic, VOC, oxygen, combustible & flammable gases'real-time concentration, provide detection solution and alarm signals against potential dangers to ensure personal safety and good air quality.

Features:
* Intrinsically safe, CE certified
* Portable, industrial use, higher accuracy,sensitivity and accuracy
* Imported high quality sensors
* Detecting multi gas concentrations simultaneously
* Fully configurable alarm points
* Customized gas combination, private label & logo
Technical Parameters:
* Data logging (optional):Continuously data logging (1900 data at 0.1 -10 configurable interval)
* Sensor type:Infrared,catalytic,electrochemical
* Charging time:4-5 hours
* Size & weight:130*66*30mm/300g
* Continuous working time:>12h
* Battery:Rechargeable lithium
* Working Temperature:-25°C~+55°C,short time: -40°C~+55°C
* Alarms:LED alarm @ ≥20cm;Buzzer alarm ≥95dB @30cm;Low power alarm
* Sensor lifetime:Infrared: ≥5 years;Electrochemical: ≥2years,Catalytic: ≥1 year
* Charging:By AC adapter or 5V USB port
* Alarm threshold:High and low, fully adjustable
* Ex proof sign:Exib I
* Display:Color LCD/OLCD
* Sampling:Natural diffusion
* LCD reading:Real-time concentration,battery indicator,date
* IP degree:IP54
* Backlight:Always on
* Approval:Ex, MA, CMC, CE

Technical specification:

Products List
 
Model No. Gas Detected Range
SACD4 CH4 0.00-5.00)%vol
CO (0-1000)PPM
O2 (0.0-30.0)%VOL
H2S (0-100)ppm
SACD4 LEL (0-100)%LEL
CO (0-1000)PPM
O2 (0.0-30.0)%VOL
H2S (0-100)ppm
SACH4-O2 CH4 (0.00-4.00)%VOL
O2 (0.0-30.0)%VOL
SACH4-CO CH4 (0.00-4.00)%VOL
CO (0-1000)PPM
SACO-O2 CO (0-1000)PPM
O2 (0.0-30.0)%VOL
SAO2-CO2 O2 (0.0-30.0)%VOL
CO2 (0.00-5.00)%vol
SACH4-CO2 CH4 (0.00-5.00)%vol
(0-100%)vol
CO2 (0.00-5.00)%vol
(0-100%)vol
SAZQ CH4 (0-100%)vol
CO2 (0-100%)vol
H2S (0-100)ppm
CD3A CH4 (0.00-5.00)%vol
CO (0-1000)ppm
O2 (0.0-30.0)%VOL
CD3B CH4 (0.00-5.00)%vol
O2 (0.0-30.0)%VOL
H2S (0-100)ppm
CD3C CH4 (0.00-5.00)%vol
CO (0-1000)ppm
H2S (0-100)ppm
CD3D CO (0.00-5.00)%vol
O2 (0.0-30.0)%VOL
H2S (0-100)ppm
SANO2-CO2 NO2 (0-50)ppm
(0-100)ppm
CO2 (0.00-5.00)%vol


Product parameter list
 
Gas Detected Range Resolution Respond
Time
Standard Testing Gas Error
O2 (0.0-25.0)%VOL
(0.0-30.0)%VOL
0.1%VOL ≤35s(T90) (0.0-5.0)%vol:5.0%vol ±0.5%vol
(5.0-30.0)%vol:12.5%vol,21.0%vol,25.0%vol ±3%FS
CO (0-1000)PPM 1ppm ≤45s(T90) (0-20)ppm:24ppm ±2ppm
(20-100)ppm ±4ppm
(100-500)ppm:350pppm ±5%of STG
(500-1000)ppm:500ppm,750ppm ±6%of STG
SO2 (0-50)ppm 0.1ppm ≤45s(T90) 10ppm,25ppm,40ppm ±5%FS
NO (0-250)ppm 0.1ppm ≤45s(T90) 50ppm,100ppm,150ppm ±5%FS
H2S (0-100)ppm 1ppm ≤45s(T90) (0-49)ppm:25ppm ±3ppm
H2 (0-1000)ppm 1ppm ≤45s(T90) 250ppm,500ppm,750ppm ±5%of STG
NO2 (0-20)ppm 0.1ppm ≤45s(T90) 5ppm,10ppm,15ppm ±5%FS
NH3 (0-100)ppm
(0-1000)ppm
1ppm ≤45s(T90) (0-100)ppm:25ppm,50ppm,75ppm ±5%FS
(0-1000)ppm:250ppm,500ppm,750ppm
CL2 (0-10)ppm 0.01ppm ≤45s(T90) 3ppm,5ppm,7ppm ±5%FS
IRCH4 (0.00-5.00)%vol
(0-100%)vol
0.01%vol ≤50s(T90) (0.00-1.00)%vol:0.5%vol ±5% of RDC
(1-100)%vol:25%vol,50%vol,100%vol
O3 (0-1)ppm 0.05ppm ≤45s(T90)    
C2H4O (0-10)ppm 0.1ppm ≤45s(T90)    
Catalytic CH4 (0.00-4.00)%CH4 0.01%CH4 ≤20s(T90) (0.00-1.00)%vol:0.5%vol ±0.10%vol
(1.00-3.00)%vol:2.00%vol,3.00%vol ±0.10%of TV
(3.00-4.00)%vol:3.5%vol ±0.30%vol
LEL (0-100)%LEL 1%LEL ≤20s(T90) 10%LEL,20%LEL,40%LEL,60%LEL,70%LEL ±5%FS
IRCO2 (0-5000)ppm
(0.0-5.0)%vol
(0-100)%vol
1ppm/0.01%vol ≤50s(T90) (0-0.5)%vol:0.1%vol,0.2%vol,0.5%vol ±0.10%vol
(0.5-5.0)%vol:1.0%vol,2.5%vol,0.5%vol ±(0.05%vol+5%of STG)
(5-100)%vol:25%vol,50%vol,100%vol ±10%of STG
C4H10 (0-100)%LEL 1%LEL ≤20s(T90) 10%LEL,20%LEL,40%LEL,60%LEL,70%LEL ±10%FS
Remarks:
FS:Full scale
TV: True value
STG:Standard testing gas concentration
RDC: real-time displayed concentration


Accessories Standard accessories:
* USB extension cord x1 pc 
* charging adapter x 1 pc
* calibration cap x 1 pc
* calibration hose x 1 pc
* stainless steel clip x 1 pc
* hanging cord x 1 pc
* leather case x 1 pc
* Manual x 1pc
Optional accessories:
* Gas sampling pump x 1 pc
* professional suitcase x 1 pc

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