Home > Gas Detector Sensor >

Powerful DC3.7V Li-on Battery and Plug-in Electrochemical Sensor in KMCD4 Coal Mine Gas Watchdog

Product Categories

Fluid Level Meter [934]
Water Quality Sensor [568]
Precision Pressure Sensor [260]
Radar Level Transmitter [186]
Ultrasonic Transducer Sensor [227]
Ultrasonic Flow Meter [117]
Electromagnetic Flow Meter [66]
Electronic Gyroscope Sensor [288]
Inclinometer Sensor [19]
Accelerometer Sensor [213]
Load Cell Sensor [19]
Turbine Flow Meter [141]
Vortex Flow Meter [81]
Coriolis Mass Flow Meter [110]
Ultrasonic Water Meter [23]
Wireless Pressure Transmitter [25]
Wire Rope Vibration Isolator [107]
Precision Digital Pressure Gauge [54]
Gas Detector Sensor [364]
Laser Sensors [67]
Oxygen Concentrator [12]

Xi'an Kacise Optronics Co.,Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Powerful DC3.7V Li-on Battery and Plug-in Electrochemical Sensor in KMCD4 Coal Mine Gas Watchdog

Model Number : KMCD4

Certification : CE

Place of Origin : CHINA

MOQ : 1PCS

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1000 Piece/Pieces per Week negotiable

Delivery Time : 5-8 work days

Packaging Details : each unit has individual box and all boxes are packed in standard packages or customers requests available

Response Time : ≦30s

Accuracy : ≦±5% F.S.

Charging time : 6h~8h

Sensor : plug-in electrochemical sensor

Working environment : -20℃～50℃, ＜95%RH (no dew)

Power Source : DC3.7V Li-on battery, 1800mAh

Contact Now

KMCD4 Coal Mine Gas Watchdog

Introduction

The Coal Mine Gas Watchdog: KMCD4 is specifically designed for coal mine safety. It can detect multiple gases with an accuracy of ≤±5% F.S. and a response time of ≤30s. The full - function design is easy to operate. It has various alarm types, including low & high alarm and multiple gas alarm. Operating in a wide temperature range of - 20℃～50℃, it's powered by a DC3.7V Li - on battery, providing over 8 hours of continuous work.

Product Features

1. High - accuracy gas detection (≤±5% F.S.).

2. Fast response time (≤30s).

3. Multiple alarm types for comprehensive safety.

4. Wide operating temperature range.

5. Long - lasting battery power for continuous work.

Technical Parameters

Accuracy	≦±5% F.S.
Response Time	≦30s
Indication	LCD displays real-time and system status;LED, audio and vibration alert for gas leakage, fault and low voltage.
Sensor	plug-in electrochemical sensor
Alarm Type	low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm
Working environment	-20℃～50℃, ＜95%RH (no dew)
Power Source	DC3.7V Li-on battery, 1800mAh
Charging time	6h~8h
Working time	≧8h continuously (without alarming)
Resolution	0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
Self-checking Function	Self-checking Battery power, display, sensor, hardware failure
Gas Sensor Life	2 years
Explosion-proof grade	Ex ib llC T4 Gb
Protection Grade	IP66
Weight	Appr. 400g (with battery)
Dimensions	130mm×67mm×30mm(L × W × H)

Specifications

Model	Range	Resolution	L-alarm	H-alarm
CO	0-1000ppm	1ppm	50ppm	150ppm
O2	0-30%vol	0.1%vol	0	0
H2S	0-100ppm	1ppm	10ppm	35ppm
CH4	0-5%vol	0.01%vol	1vol	2.5vol

Product Tags:

Powerful DC3.7V Li-on Battery and Plug-in Electrochemical Sensor in KMCD4 Coal Mine Gas Watchdog Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Xi'an Kacise Optronics Co.,Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!