PRODUCT CATEGORIES

Fire and Rescue

SWAT anti terrorist equipment

Police&Military supplies

Earthquake Rescue

Fire and Rescue

Gas detector

Measuring instrument

Product Description

mining gas detector

Product Detail

Sensors	Electrochemical sensors (H2S )
Range	H2S:0~100ppm
Accuracy	1ppm
Resolution	1ppm
Power Source	1500mAH lithium battery
Temperature Range	-20C to 50C
Humidity Range	0 to 95% RH typical
Alarms	Adjustable low and high alarm setpoints
Explosion protection	Exibd I
Protection grade	IP54
Product Keywords	mining gas detector

Quality assurance:

1. Vinner is equiped with world advanced computer driving production lines
2. Whole set of pure water processor line featured with RO anti-saturation and advanced testing devices
3. Manufactured in Class 100,000 Cleanroom

Packaging & Shipping

PACKAGE:

Standard export carton packing.

DELIVERY TIME:

3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.

About us

Beijing Topsky Century Holding Co.,Ltd

Beijing Topsky Automatic Technology Co., Ltd. is a professional large-scale manufacturer of all types coal mine safety equipment and fire fighting equipment, integrating development and production together. Our main products include portable gas detector, Ventilation Meter, breathing apparatus, Oxygen Self-Rescuer, Water mist system, Pneumatic Chain Saw and related products. Our company was established in 2003, and we have many years of history in the coal mine and fire fighting industry. Located at Beijing, we enjoy convenient water, land and air transportation.
Our company employs many experienced technical and management personnel. Through the efforts of all staff , we have become a special safety equipment manufacturer. All of our staff have continuously tried to improve product quality and service for the user's safety.
Currently, our product was already exported to America, France, Australia, Italy and 20 other countries and regions. Our company has always focused on research, development and innovation. We attained ISO9001 quality management system certificate.
Our company has initiated the new phase of our development strategy. Our company regards, reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us for future business relationships and achieving mutual success.