Explosion-proof laser rangefinder intrinsically safe
Explosion-proof rangefinder YHJ-200M adopts intrinsically safe explosion-proof technology and has passed chemical explosion-proof safety certification. Explosion-proof rangefinder is widely used in inflammable and explosive places. It is used for rapid measurement of height distance and area volume of working face. Application: chemical, fire, exploration, mining, construction, transportation and many other fields.
Main technical parameters:
1、Explosion-proof mark: Ex ib IIC T4 Gb
2, measuring range: 0.05m~200m
3, the measurement accuracy: ±1.5 mm
3. Protection grade: IP54
4. Area/volume calculation
5. Minimum/maximum range tracking
6, the use of hook law indirect measurement
7, anti-strong light, matching intelligent APP, a variety of measurement modes, Pythagorean theorem calculation function, triangular measurement function
Product Display:
Product specification table:
Model YHJ - 200 - m
The measuring range is 0.05m~200m
Measurement accuracy (2O, standard deviation) ±1.5mm(±1/16in)
Minimum display value 1 mm
A unit of measurement in meters, inches, and feet
Laser safety standard class II635nm, maximum output power <1nW
Inclination measuring range ±90°
Inclination measurement accuracy ±0.5°
Bluetooth communication distance 100m
Waterproof and dust discharging IP54
Data preservation 99
Laser Class II
Laser type 635nm,<1mW
Bluetooth communication distance of 10m
20 historical survey records
Operating temperature -10℃ to 50℃(14℉ to 122℉)
Storage temperature -20℃ to 60℃(4℉ to 140℉)
Square root of area/volume
Measure the square root indirectly using the hook string law
Indirect measurement using dip sensor (automatic horizontal distance measurement)
Square root
Add/subtract function √
Continuous measure √
Min/Max distance trace √
Timer (automatic trigger) √
Continuous laser √
Lofting function √
Backlight display and multi-line display √
Buzzer indicates √
Bluetooth 4.0 EDR)
Support bluetooth SPP √
Battery 2 aAX1.5V
Keyboard type soft silicone keys
Battery/life to be determined, 8000 measurements
Automatic laser off for 0.5 minutes
Automatic shutdown for 3 minutes
Product size 135*53*30 mm
The weight of 165 g
Tips:
1, it is forbidden to disassemble the equipment in dangerous environment!
2. It is strictly forbidden to charge or replace the battery in dangerous environment.
3, it is forbidden to decompose the battery or cause the battery short circuit!
4. It is strictly forbidden to put the battery into fire or heat it in any way!
