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{"title":"Portable Quantitative SF6 Leak Detector Gas Sensor 0.01ppm Sensitivity With","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/08\/18b87bc276ba76b357740bf870a2-200x200-1\/portable_quantitative_sf6_leak_detector_gas_sensor_0_01ppm_sensitivity_with_telescopic_handle_5blf_303_5d.jpg","attrs":{"Brand Name":"KSTONE","Model Number":"LF-302","Certification":"ISO9000","Place of Origin":"Shanghai"}}
{"title":"The Most Suitable Quantitative Leak Detector For Finding Leaks, Suitable For Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/8d\/b77d1e2d2458cedc28d51f59bba3-200x200-1\/the_most_suitable_quantitative_leak_detector_for_finding_leaks_2c_suitable_for_use_in_workshops_2c_5blf_1d_2b_5d.jpg","attrs":{"Brand Name":"KSTONE","Model Number":"LF-1D+","Place of Origin":"Shanghai","Price":"$3000-$3200"}}
{"title":"Instant Digital SF6 Leak Detector NDIR Gas Sensors Explosion Proof [LF-1D+]","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/f4\/4dbcee0307881540e4c5ab744158-200x200-1\/instant_digital_sf6_leak_detector_ndir_gas_sensors_explosion_proof_5blf_1d_2b_5d.jpg","attrs":{"Brand Name":"KSTONE","Model Number":"LF-1D+","Certification":"ISO9000","Place of Origin":"Shanghai"}}
{"title":"The Best Tool For Finding Leaks, With Fast Response And Sensitivity Up To 0","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/09\/e05c8523a1449f460ca486b6abc5-200x200-1\/the_best_tool_for_finding_leaks_2c_with_fast_response_and_sensitivity_up_to_0_01ppm_2c_used_by_thousands_of_factory_customers_in_c.jpg","attrs":{"Brand Name":"KSTONE","Model Number":"LF-1D+","Certification":"ISO9000","Place of Origin":"Shanghai"}}
Infrared Dual Wavenumber SF6 Leak Detector, Digital Display For Sulfur Hexafluoride Gas, LF-02-FR
This device adopts the detection principle of dual-wave non-dispersive infrared spectroscopy, featuring portability for hand-held use, user-friendly operation, stable performance, and quantitative display.
This device is a portable and simple quantitative leak detector developed for the outdoor inspection or leak detection of gas-filled equipment such as SF6 gas-insulated switchgear (GIS), ring main units, and SF6 circuit breakers. Its highest sensitivity can reach 0.1ppm. High-concentration SF6 gas or pure SF6 gas will not cause the device to be "poisoned".
This device can be applied to SF6 and other halogen gases. However, since it has not been precisely calibrated, when detecting other halogen gases, it can only be used for qualitative detection.
Product Features:
Display the instant concentration with precise numerical values, and simultaneously display the voltage of the lithium battery.
The buzzer will prompt the change in concentration at the same time.
It is equipped with a large-capacity built-in lithium battery, which can be continuously used for more than 8 hours after a single charge.
There is no cross-sensitivity to other gases, and no poisoning phenomenon will occur.
The air pump is manually controlled, effectively increasing the service life of the membrane pump.
It is equipped with a self-developed pm1.0-2.5 sensor particle filter (protective cover assembly), which effectively improves the stability of the equipment and the service life of the sensor.
The imported infrared sensor has a service life of up to 10 years.
Automatically correct the zero-point drift.
Schematic Diagram of the Functional Components of Each Part
Item
Technical Parameter
Maximum Sensitivity to SF6 Gas
0.1ppmv
Measuring Range
0---1000ppmv (Optimal Range: 0.1-100ppmv)
Measuring Accuracy
±2% (0---100ppmv)
Resolution
0.1ppmv
Alarm Mode
Digital display of concentration and change of sound frequency
Response Time
≤ 3 seconds
Preheating Time
≤ 60 seconds
Sampling Method
Built-in electromagnetic diaphragm pump, automatic suction type, with a flow rate of 5-8ml/s
Length of the Metal Rod at the Front End of the Detector
89mm
Spare Extended Hose of the Detector
308mm
Power
≤ 0.5w
Working Humidity
0∽99%
Working Temperature
-10℃∽60℃
Continuous Working Time of the Lithium Battery after One Charge
≥ 8h
Charging Power Supply
AC100-240v
Net Weight of the Leak Detector
0.4Kg
Total Weight including the Outer Box
1.0Kg
Dimensions of the Outer Box (Explosion-proof Box)
370*315*180mm
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
500,00,00-600,00,00
Employee Number:
40~60
Ecer Certification:
Verified Supplier
Manufacturer of SF6 testing instruments and equipment with the most complete range of products from China, with 13 years of professional experience
Company Profile
Leading SF6 testing equipment manufacturer (with over 1000 customers all over the world)
Passed I... Manufacturer of SF6 testing instruments and equipment with the most complete range of products from China, with 13 years of professional experience
Company Profile
Leading SF6 testing equipment manufacturer (with over 1000 customers all over the world)
Passed I...