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Bosean Single Gas Detector nh3 meter hot sale upgrading gas detector for sale

$294.00 - $550.00 / Set | 1 Set (Min. Order)
Accuracy:
5in1 gas detector
$550.00
- +
available
4in1 gas detector
$323.00
- +
available
3in1 gas detector
$308.00
- +
available
All 5 Options
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
2 day(s) after payment received
Customization:
Customized logo (Min. Order: 5 Sets)
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Overview
Quick Details
Type:
4in1 gas detector
Place of Origin:
Henan, China
Brand Name:
Bosean
Model Number:
K-400
Product name:
K-400 gas detector
Size:
124*60*32mm
Detecting Gas:
hydrogen
Color:
Red
Alarm Type:
Sound+light+vibration+curve Display
Display:
Color Display
Sampling method:
Diffusion Sampling
Response time:
T90<30s
Keyword:
With keyword pprotection
Warranty:
2 Years Under Normal
Product Certification certification
CE Certified.
FCC Certified.
RoHS Certified.

Packaging & Delivery

Selling Units:
Single item
Single package size: 
22X17X7 cm
Single gross weight:
0.750 kg
Package Type:
each set gas detector alarm will be packed with the export standard carton package or aluminum box or as per customer require
Lead Time :
Quantity(Sets) 1 - 50 51 - 200 >200
Est. Time(days) 2 5 To be negotiated
Product Description

K-400 Portable gas detector with a large LCD. It can monitor CO, H2S, O2 and combustible gas simultaneously. The instrument features two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple use.

Main Features

1. Astigmatic design is applied to rugged surroundings;
2. Continuously gas concentration and composition colorful LCD real-time display;
3. Rechargeable lithium battery (continuous working period can be 16~18 hours);
4. Concentration units ppm and mg/m3 can be switched
5. Built-in vibration alarm which is applied for noisy environment;
6. Two stage alarm threshold: the low alarm and high alarm point can be adjusted based on actual needs;
7. Simple automatic calibration program and plug-in replaceable sensor;
8. Fully functional self-testing: sensor, integrity of battery and circuit, acoustic & visual & vibration three-stage alarm;
9. Small figure and light weight;
10. Password protection capability: only the authorized user can modify the preset parameter.
Detailed Images
Operating & Storage Environment
Temperature: -20°C~55°C (-4F~122F)
Humidity: 5%-95% (Relative humidity non-condensing)
Pressure: 95~110kPa
Sampling method
Diffusion type
Detecting Range
CO: 0~1000ppm
H2S:0~100 PPM
O2: 0~30%vol
Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL
Sensor
O2 /H2S / CO: plug-in electrochemical sensor
Alarm Type
low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm
Resolution
0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
Data record
500 sets of data storage
Display
Alphanumeric large LCD displays the real time gas concentration and alarm stage
Backlight
Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down.
Self-checking Function
Self-checking Battery power, display, sensor, hardware failure
Explosion-proof
EXiaIICT4
Protection grade
IP65
Power Supply
Rechargeable lithium battery
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Application Area

Portable gas detector is widely applied to industrial use, such as Shipping, Mining, Oil & Gas, Metallurgy, Chemical plants, Underground pipeline, gas station, wastewater plants, Landfill ,etc.

Detecting Gas

Note: Other gas and measure range not listed are all support customize, please contact us for more details.

About Bosean


Bosean was founded in 2013, specializing in the development and production of gas detectors, gas analyzers and rangefinder. We have always strictly implemented the ISO9001 quality management system. We adhere to the high standards of product quality, strict requirements, adopting the world-class production equipment, advanced management and production experience, developing the high-quality testing equipment.

Bosean has a strong sales team and a comprehensive service process to serve end customers around the world.Whenever you have any questions, you can contact us at any time.

Bosean has an independent warehousing base. It integrates instrument research and development, manufacturing, warehousing and delivery. It supports small batch spot delivery and mass customization.
patent certificate and customers
Why Choose us ?
  • We are China Leading cl2 gas detector Manufacturer.
  • Alibaba Assessed Gold Supplier.
  • Inspected by the Inspection Institution of Bureau Veritas Certification.
  • 100% QC inspection Before Shipping.
  • Cases in many countries.
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