Instrument and meters

Electronic Anemometer Product Description It is a new generation of intelligent digital anemometer; which can detect the average speed of wind in the working environment where flammable and explosive mixed gases exist. It has the characters of direct-read display, high precision, data saving and convenient to adjust and operate etc. Product Parameters Item Specification Model CFJD5 CFJD25 Measuring range (m/s) 0.3-5 0.5-25 Tolerance (m/s) ≤0.2 ≤0.3 Starting air-velocity (m/s)

YHJ-100J(B) mining intrinsically safe laser rangefinder Product Description YHJ-100J(B) portable laser distance meter adopts special chip and photoelectric integrated intelligent design. It is a high-precision multi-function distance measuring instrument, which can directly or indirectly measure distance, area and volume. It has the features of accurate measurement and convenient use. The product is suitable for distance measurement in the working environment with flammable

YHJ-100J(A) portable laser distance meter Features and application YHJ-100J(A) portable laser distance meter adopts special chip and photoelectric integrated intelligent design. It is a high-precision multi-function distance measuring instrument, which can directly or indirectly measure distance, area and volume. It has the features of accurate measurement and convenient use.The product is suitable for distance measurement in the working environment with flammable and

YHJ800(A) Coal mine intrinsically safe laser guider Main features• Adopting semiconductor laser, mobile power supply. • It has the functions and characteristics of low power consumption, long life, good beam quality, overcurrent, overvoltage, short circuit protection, four-direction angle fine-tuning, simple operation, and easy movement. Technical specification Item Technical specification Power supply mode Battery pack power supply Supply voltage DC3.7V Effective range ≥800m

YHJ-100J(A) portable laser distance meter Features and application YHJ-100J(A) portable laser distance meter adopts special chip and photoelectric integrated intelligent design. It is a high-precision multi-function distance measuring instrument, which can directly or indirectly measure distance, area and volume. It has the features of accurate measurement and convenient use.The product is suitable for distance measurement in the working environment with flammable and

CJG10, CJG100 Optical Interference Type Methane Detector Main characteristics 1. Using optical interference principle, it can real-timely detect the methane concentration in ambient air.2. It has characteristics of accurate measurement, simple operation, convenient to use. Main specification ModelItem Specification CJG10 CJG100 Measurement range (0~10)%CH4 (0~100)%CH4 0~1 1~4 4~7 7~10 0~10 10~40 40~70 70~100 Intrinsic error ±0.05 ±0.1 ±0.2 ±0.3 ±0.5 ±1 ±2 ±3 Minimum division

Product Description YHJ800 Coal mine intrinsically safe laser guider Main features•Adopting semiconductor laser, portable mobile power supply.•It has the functions and characteristics of low power consumption, long life, good beam quality, overcurrent, overvoltage, short circuit protection, four-direction angle fine-tuning. and simple operation. Technical specification Item Technical specification Power supply mode AC power supply Supply voltage AC127V Effective range ≥800m

Product Description Explosion-proof Digital Electronic Anemometer Application It is a new generation of intelligent digital anemometer; which can detect the average speed of wind in the working environment where flammable and explosive mixed gases exist. It has the characters of direct-read display, high precision, data saving and convenient to adjust and operate etc. Main specification Item Specification Model CFJD5 CFJD25 Measuring range (m/s) 0.3-5 0.5-25 Tolerance (m/s)

Product Description Yhj-200j (B) 200m Portable Ex proof IP65 Laser Rangefinder Distance Meter Features and application YHJ-200J(B) portable laser distance meter adopts special chip and photoelectric integrated intelligent design. It is a high-precision multi-function distance measuring instrument, which can directly or indirectly measure distance, area and volume. It has the features of accurate measurement and convenient use. The product is suitable for distance measurement

Product Description YHJ-100J(A) portable laser distance meter Features and application YHJ-100J(A) portable laser distance meter adopts special chip and photoelectric integrated intelligent design. It is a high-precision multi-function distance measuring instrument, which can directly or indirectly measure distance, area and volume. It has the features of accurate measurement and convenient use. The product is suitable for distance measurement in the working environment with

Product Description YHJ800(A) Coal mine intrinsically safe laser guider Main features• Adopting semiconductor laser, mobile power supply. • It has the functions and characteristics of low power consumption, long life, good beam quality, overcurrent, overvoltage, short circuit protection, four-direction angle fine-tuning, simple operation, and easy movement. Technical specification Item Technical specification Power supply mode Battery pack power supply Supply voltage DC3.7V

Product Description CWH700 Intrinsically Safe Infrared Thermometer Application It is a professional non-contact high-precision infrared temperature detector; the surface temperature can be quickly and accurately determined by measuring the infrared energy radiated from the target surface, which is rugged, small in size, high in precision, dustproof, waterproof, easy to use and so on. The thermometer is mainly used to measure the temperature of the object surface quickly and

Product Description CWG650 Intrinsically Safe Infrared Thermometer Application It is a professional non-contact high-precision infrared temperature detector; the surface temperature can be quickly and accurately determined by measuring the infrared energy radiated from the target surface, which is rugged, small in size, high in precision, dustproof, waterproof, easy to use and so on. The thermometer is mainly used to measure the temperature of the object surface quickly and

Product Description CJG10, CJG100 Optical Interference Type Methane Detector Main characteristics 1. Using optical interference principle, it can real-timely detect the methane concentration in ambient air.2. It has characteristics of accurate measurement, simple operation, convenient to use. Main specification ModelItem Specification CJG10 CJG100 Measurement range (0~10)%CH4 (0~100)%CH4 0~1 1~4 4~7 7~10 0~10 10~40 40~70 70~100 Intrinsic error ±0.05 ±0.1 ±0.2 ±0.3 ±0.5 ±1 ±2

YHJ800(A) Coal mine intrinsically safe laser guider Main features• Adopting semiconductor laser, mobile power supply. • It has the functions and characteristics of low power consumption, long life, good beam quality, overcurrent, overvoltage, short circuit protection, four-direction angle fine-tuning, simple operation, and easy movement. Technical specification Item Technical specification Power supply mode Battery pack power supply Supply voltage DC3.7V Effective range ≥800m

CWG650 Intrinsically Safe Infrared Thermometer Application It is a professional non-contact high-precision infrared temperature detector; the surface temperature can be quickly and accurately determined by measuring the infrared energy radiated from the target surface, which is rugged, small in size, high in precision, dustproof, waterproof, easy to use and so on. The thermometer is mainly used to measure the temperature of the object surface quickly and non-contact in the

CWH700 Intrinsically Safe Infrared Thermometer Application It is a professional non-contact high-precision infrared temperature detector; the surface temperature can be quickly and accurately determined by measuring the infrared energy radiated from the target surface, which is rugged, small in size, high in precision, dustproof, waterproof, easy to use and so on. The thermometer is mainly used to measure the temperature of the object surface quickly and non-contact in the

Explosion-proof Digital Electronic Anemometer Application It is a new generation of intelligent digital anemometer; which can detect the average speed of wind in the working environment where flammable and explosive mixed gases exist. It has the characters of direct-read display, high precision, data saving and convenient to adjust and operate etc. Main specification Item Specification Model CFJD5 CFJD25 Measuring range (m/s) 0.3-5 0.5-25 Tolerance (m/s) ≤0.2 ≤0.3 Starting

YHJ-200J(B) portable laser distance meter rangefinder Features and application YHJ-200J(B) portable laser distance meter adopts special chip and photoelectric integrated intelligent design. It is a high-precision multi-function distance measuring instrument, which can directly or indirectly measure distance, area and volume. It has the features of accurate measurement and convenient use. The product is suitable for distance measurement in the working environment with

CJG10, CJG100 Optical Interference Type Methane Detector Main characteristics 1. Using optical interference principle, it can real-timely detect the methane concentration in ambient air.2. It has characteristics of accurate measurement, simple operation, convenient to use. Main specification ModelItem Specification CJG10 CJG100 Measurement range (0~10)%CH4 (0~100)%CH4 0~1 1~4 4~7 7~10 0~10 10~40 40~70 70~100 Intrinsic error ±0.05 ±0.1 ±0.2 ±0.3 ±0.5 ±1 ±2 ±3 Minimum division