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confined space hydrogen cyanide detector S311

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Meorient Import & Export Co.LTD

China - Hangzhou

Trading Company

Trade Capacity

Export Percentage

Nearest Port

Hangzhou,Shanghai

Accepted Delivery Terms

Employees

5-10人

Accepted Payment Currency

USD,CNY

Average Lead Time

45 Day(s)

Certifications

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Product Details

Product Specifications Product Description

Product Specifications

Product Description

Overview

Quick Details

Type:: pump suction

Place of Origin:: Henan, China

Brand Name:: zhongan

Model Number:: S311

Detecting Gas:: Toxic Gas

Product name:: Detector

Detection accuracy:: 3% FS

Color:: Black

Humidity:: 0-95% R.H non-condensing

Charging time:: <6 hours

Alarm Type:: Vibration+Sound+Light Alarm

Weight:: 380g

Usage:: Gas Leak Detection

Sensor life:: 2 years

Packaging & Delivery

Gas Detector portable pump type S311

ZhongAn S311 is a pump-suction ultra-high sensitivity gas detector. Semiconductor or toxic gas detection principle is more suitable for locating and detecting leakage gas. It is compact, easy to operate, easy to carry, and can also be attached with a flexible probe, comfortable handle. It also can show a unique concentration curve.

Ergonomics, anti-skid rubber sleeve

Color LCD display, Sound, light and vibration alarm(>95db)

Sensor Calibration-free, Original Imported Sensor

Rapid detection of gas leakage points

Optional extended flexible probe, sensitivity available

Low voltage alarm and automatic shutdown

Sensor fault detection and alarm

Fast preheating, fast response time

Audio alarm signal frequency varies with concentration

Rubber-coated handle cup, humanized Design

Detailed Images

Parameters

Operating & Storage Environment	Temperature: -20°C~55°C (-4F~122F) Humidity: 5%-95% (Relative humidity non-condensing) Pressure: 95~110kPa
Sampling method	Natural Diffusion type
Detecting Range	CO: 0~1000ppm H2S:0~100 PPM O2: 0~30%vol Combustible and Toxic Gas (Ex / LEL / CH4): 0~100%LEL
Sensor	O2 /H2S / CO: plug-in electrochemical sensor Combustible gas (LEL): plug-in catalytic combustion 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)
Accuracy	3% F.S
Response time	10s
Repeatability	1%
Zero drift	1%
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	IP66
Power Supply	Rechargeable lithium battery
Dimensions	226mm62mm47mm

Application

Measurable Gas

About Zhongan

patent certificate

Why Choose us ?

We are China Leading biogas analyzer 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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Meorient Import & Export Co.LTD

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