Beijing  Topsky  Century Holding Co.,Ltd
                                                                                                           
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Intrinsically Safe Instrument

China ZHS2478 Intrinsically Safe Digital Camera - 24.2MP Explosion-Proof with 3.2-inch LCD for Hazardous Areas for sale

ZHS2478 Intrinsically Safe Digital Camera - 24.2MP Explosion-Proof with 3.2-inch LCD for Hazardous Areas

Price: Negotiable
MOQ: 1set
Delivery Time: 5 days

Professional explosion-proof digital camera certified Ex ib I Mb for Zone 1 and 2 hazardous environments. Features 24.2MP CMOS sensor, 18-140mm NIKKOR lens with VR, built-in Wi-Fi, and EXPEED 4 processor. Ideal for industrial safety, accident investigation, and underground imaging applications with superior image quality and safety compliance.

China CQS-3.5 Mining Handheld Percussion Drill - 3.5kg Weight, 220mm/min Drilling Speed for Rock & Concrete for sale

CQS-3.5 Mining Handheld Percussion Drill - 3.5kg Weight, 220mm/min Drilling Speed for Rock & Concrete

Price: USD360/set
MOQ: 10set
Delivery Time: 10days

The CQS-3.5 pneumatic percussion drill delivers high-performance drilling in rock, brick walls, and concrete. Featuring explosion-proof aluminum construction, multiple operation modes, and compatibility with standard five-hole drill bits. At just 3.5kg, this lightweight tool offers 16-18 N.m torque and safe operation in gas-rich environments without spark generation.

China NK4000 Digital Anemometer - Industrial Wind Speed Meter 0.3-30 m/s Range with Temperature Measurement for sale

NK4000 Digital Anemometer - Industrial Wind Speed Meter 0.3-30 m/s Range with Temperature Measurement

Price: Negotiable
MOQ: 1 Set
Delivery Time: Negotiable

Professional intrinsically safe digital anemometer measuring wind speed (0.3-30 m/s) and temperature (0-45°C) with ±5% accuracy. Features paddlewheel sensor, multiple unit options, backlight display, and compact 50g design. Ideal for industrial safety, environmental testing, and occupational health applications.

China YHJ200J(A) Intrinsically Safe Laser Distance Meter - 200m Range, ±1.5mm Accuracy, Exibd I Explosion-Proof Certified for sale

YHJ200J(A) Intrinsically Safe Laser Distance Meter - 200m Range, ±1.5mm Accuracy, Exibd I Explosion-Proof Certified

Price: Negotiable
MOQ: 1 Set
Delivery Time: Negotiable

Professional intrinsically safe laser distance meter with 200m measurement range and ±1.5mm accuracy. Features Exibd I explosion-proof certification and IP54 protection for hazardous environments including mines, chemical plants, and fire fighting operations. Includes area/volume measurement, 20-unit storage, and automatic functions for industrial applications.

China Intrinsically Safe Laser Distance Meter 100m with Exibd I Certification and ±1.5mm Accuracy for sale

Intrinsically Safe Laser Distance Meter 100m with Exibd I Certification and ±1.5mm Accuracy

Price: USD200-300/Set
MOQ: 1 pcs
Delivery Time: Negotiable

Professional explosion-proof laser distance meter with 100m range, Exibd I certification for hazardous environments, and ±1.5mm accuracy. Features IP54 protection, area/volume calculation, and 20-data storage. Ideal for mining, chemical plants, oil & gas, and confined space applications.

China Finder Edge 1064nm 500mW Handheld Raman Spectrometer for sale

Finder Edge 1064nm 500mW Handheld Raman Spectrometer

Price: USD33000/set
MOQ: 1set
Delivery Time: 30days

-1064 nm laser excitation - Spectral resolution 8-11 cm⁻¹ - Spectral range 200-2500 cm⁻¹ -30-490 mW adjustable laser power -5 ms to 30 s adjustable exposure time - Adjustable focus nose cone -21 CFR Part 11 compliant Software - Large high-resolution screen - Docking station for easy data transfer to LIMS or Server - Tablet adapter to accommodate different sized tablets - IQOQPQ document and on-site validation services -21 CFR, CE, ISO 9001:2008 Compliant -Battery: 14.4V Li

China USB Rechargable Battery IP 68 Explosion Proof Torch Searchlight for sale

USB Rechargable Battery IP 68 Explosion Proof Torch Searchlight

Price: USD20-USD100
MOQ: 1 pcs
Delivery Time: 5days

USB rechargable battery IP 68 HSG1310 portable led explosion-proof torch searchlight Structural features: lThe highest explosion-proof level, can work safely in various flammable and explosive places, and provide explosion-proof certificate. ★The whole lamp is equipped with 2 kinds of light sources. The main lamp is white light for long-distance lighting, and the auxiliary lamp is yellow light and warm color can be used for smoke penetration, and the lamps can be switched in

China DC3.7V IP 66 Led Explosion Proof Searchlight for sale

DC3.7V IP 66 Led Explosion Proof Searchlight

Price: USD20-USD100
MOQ: 1 pcs
Delivery Time: 5days

HSG1240 USB rechargable battery IP 66 led Explosion-proof Torch Structural features: l[Explosion-proof performance] This product is produced in full accordance with national explosion-proof standards, with the highest intrinsically safe explosion-proof level and explosion-proof mark: ExibIICT6Gb, with excellent explosion-proof performance and anti-static effect, and can work safely in various flammable and explosive places. l[Practical and energy-saving] The light source

China Safety Ip54 200m Digital Laser Distance Measurer for sale

Safety Ip54 200m Digital Laser Distance Measurer

Price: Negotiable
MOQ: 1 Set
Delivery Time: Negotiable

Intrinsically Safe Laser Distance Meter with explosion-proof certificate Applications: YHJ200J(A) laser distance meter is an intrinsically safe and explosion-proof instrument and is designed to measure the distance. It is used at the underground coal mine and mine safety inspection mainly. Certainly, it is also applied to fire fighting, confined space, chemical industry, oil and all kinds of environment that needed to measure the distance. Technical specification: name Safety

China 125ms 31.5HZ Sound Measuring Device Intrinsically Safe Instrument for sale

125ms 31.5HZ Sound Measuring Device Intrinsically Safe Instrument

Price: Negotiable
MOQ: 1 Pcs
Delivery Time: Negotiable

Intrinsically safe Digital Sound Level Meter YSD130 Qualifications: Coal Mine Safety Certificate Explosion-proof Certificate Inspection Certification Applications: YSD130 Digital Sound Level Meter is an intrinsically safe and explosion-proof instrument, especially designed to undertake noise measurements for the underground coal mine and mine safety inspection. Certainly, it is also applied to the sounds measurement at factory, school, office, traffic access and all kinds of

China IP54 0.05-200M Handheld Laser Distance Meter Intrinsically Safe Instrument for sale

IP54 0.05-200M Handheld Laser Distance Meter Intrinsically Safe Instrument

Price: USD200-300/Set
MOQ: 1 pcs
Delivery Time: Negotiable

Intrinsically safe laser distance meter handheld laser distance meter Applications: YHJ200J(A) laser distance meter is an intrinsically safe and explosion-proof instrument and is designed to measure the distance. It is used at the underground coal mine and mine safety inspection mainly. Certainly, it is also applied to fire fighting, confined space, chemical industry, oil and all kinds of environment that needed to measure the distance. handheld laser distance meter Technical

China High Definition VR EX Digital Camera ZHS2478 23.5×15.6mm CMOS Sensor for sale

High Definition VR EX Digital Camera ZHS2478 23.5×15.6mm CMOS Sensor

Price: USD2300/set
MOQ: 10set
Delivery Time: 10days

Intrinsically Safe Digital Camera Model:ZHS2478 Overview ZHS2478 intrinsically safe digital camera is mainly used for hazard accident investigation, forensics and daily geological cataloging. It can also be used for underground and ground image shooting, provide high resolution digital photographs. Specification 1. Effective pixels: 24.2 million; Total pixels:24.78 million 2. Image sensor: 23.5 *15.6mm CMOS sensor 3. Lens:AF-S 18-140mmf/3.5-5.6G ED VR ; 4. Frame coverage:

China 24.78 Million VR Explosion Proof Digital Camera ZHS2478 Exib I Mb Certification for sale

24.78 Million VR Explosion Proof Digital Camera ZHS2478 Exib I Mb Certification

Price: USD2000/set
MOQ: 15set
Delivery Time: 10days

Intrinsically Safe Digital Camera Model:ZHS2478 Features Anti-explosion design: Ex ib I Mb; It can be used in hazardous chemical environment and coal mine environment of area 1 and area 2. Build-in Wi-Fi:Connect with smart devices, upload photos and animations immediately EXPEED 4 image processor: experience outstanding image quality, faithful color reproduction, low noise and fast operational speeds NIKKOR lenses: lens zoom coverage of approx. 7.8x, Vibration Reduction(VR)

China AT531 Explosion-Proof Dust Detector - 0.001-500 mg/m³ Range, Portable Industrial Safety Instrument with 13-Hour Battery Life for sale

AT531 Explosion-Proof Dust Detector - 0.001-500 mg/m³ Range, Portable Industrial Safety Instrument with 13-Hour Battery Life

Price: Negotiable
MOQ: 1 Set
Delivery Time: Negotiable

Professional AT531 explosion-proof dust detector for real-time monitoring of dust, smoke, and aerosols in hazardous environments. Features 0.001-500 mg/m³ measurement range, built-in sampling pump, RS485 data transmission, and rugged design for mining, construction, and chemical industries. Includes on-site calibration and stores up to 500 measurements.

China UV3000 Intrinsically Safe Ultraviolet Radiation Meter with 280-400 nm Spectral Range and 0.3 Second Sampling for sale

UV3000 Intrinsically Safe Ultraviolet Radiation Meter with 280-400 nm Spectral Range and 0.3 Second Sampling

Price: Negotiable
MOQ: 1 Set
Delivery Time: Negotiable

Professional UV3000 radiation meter measures 280-400 nm spectral range with dual measurement capabilities (1-9999 μW/cm² and 0.01-40.00 mW/cm²). Features 0.3-second sampling time, 16-hour battery life, and intrinsically safe design for industrial, environmental, and occupational health applications.

China Intrinsically Safe Aerosol Monitor with Digital Display - 0.1-1000 mg/m³ Range, 2L/min Sampling, Exib I Mb Certified for sale

Intrinsically Safe Aerosol Monitor with Digital Display - 0.1-1000 mg/m³ Range, 2L/min Sampling, Exib I Mb Certified

Price: Negotiable
MOQ: 1 Set
Delivery Time: Negotiable

Portable intrinsically safe aerosol monitoring system featuring digital display, 0.1-1000 mg/m³ measuring range, and 2L/min sampling flux. Certified Exib I Mb for hazardous environments, this compact 2.5kg detector provides real-time dust concentration monitoring with stable performance and easy operation.

China YSD130 Explosion Proof Intrinsically Safe Sound Level Meter with ±1.4dB Accuracy and 0.1dB Resolution for Hazardous Environments for sale

YSD130 Explosion Proof Intrinsically Safe Sound Level Meter with ±1.4dB Accuracy and 0.1dB Resolution for Hazardous Environments

Price: Negotiable
MOQ: 1 Set
Delivery Time: Negotiable

Professional intrinsically safe digital sound level meter designed for hazardous environments including coal mines. Features explosion-proof certification (Exibd I), ±1.4dB accuracy, 0.1dB resolution, and compliance with IEC 61672 standards. Ideal for industrial noise measurement with rugged construction and extended 30-130dB measurement range.

China IP54 Intrinsically Safe Multi-Function Ventilation Meter with 6-Parameter Display and 0.4-25.0m/s Air Velocity Range for sale

IP54 Intrinsically Safe Multi-Function Ventilation Meter with 6-Parameter Display and 0.4-25.0m/s Air Velocity Range

Price: Negotiable
MOQ: 1 Set
Delivery Time: Negotiable

Professional intrinsically safe and explosion-proof ventilation meter with IP54 rating. Simultaneously measures barometric pressure, differential pressure, air velocity, temperature, humidity, and methane gas. Features Bluetooth connectivity, 15,000 data point storage, and Exibd I certification for hazardous environments including mines, chemical plants, and HVAC systems.

China YSZ160 Intrinsically Safe Mine Drilling Digital Depth Gauge - 160m Range, IP65 Rated for Underground Mining for sale

YSZ160 Intrinsically Safe Mine Drilling Digital Depth Gauge - 160m Range, IP65 Rated for Underground Mining

Price: Negotiable
MOQ: 1 Set
Delivery Time: Negotiable

Professional intrinsically safe digital depth gauge for mine drilling operations. Features 10-160m measurement range, ±1.0m accuracy, IP65 protection, and 8+ hour continuous operation. Ideal for gas drainage, exploration, and drainage hole measurement in coal mines and underground engineering projects.

China Mining Intrinsically Safe Digital Infrared Thermometer -30℃ to 800℃ Range with 30:1 Distance Ratio for Hazardous Environments for sale

Mining Intrinsically Safe Digital Infrared Thermometer -30℃ to 800℃ Range with 30:1 Distance Ratio for Hazardous Environments

Price: Negotiable
MOQ: 1 Set
Delivery Time: Negotiable

Professional intrinsically safe infrared thermometer designed for mining and industrial hazardous environments. Features -30℃ to 800℃ measurement range, 30:1 distance ratio, laser guidance, and backlight display. Certified for explosive atmospheres with 0.1℃ resolution and rapid 0.5-1 second response time for safe temperature monitoring.

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