-
Featured items
Equipped with multi-functional gas distribution device, ozone standard generation and measurement device, methane, isobutane, hydrogen, ammonia, chlorine, benzene, carbon monoxide, hydrogen sulfide an... -
Geometric quantity items
It can carry out the calibration of optical instruments, precision measuring instruments and equipment, universal standards, gauges and measuring tools, linear instruments, angles, surface roughness, ... -
Mechanics Project
It can carry out calibration of quality, weighing instruments, force measurement, pressure, torque, hardness, density, capacity and other items. Some items such as testing machines have obtained the q... -
Thermal Project
Calibration of project parameters such as industrial thermal resistors, low-cost metal thermocouples, S-type precious metal thermocouples, working glass liquid thermometers, temperature secondary inst... -
Electrical Project
Calibration of voltage, current, resistance, welding machines, bridges, withstand voltage testers, insulation resistance testers, megohmmeters and other items can be carried out.... -
Chemistry Project
Calibration of project parameters such as chromatography, spectrum, wavelength, transmittance, conductivity, acidity, viscosity, optical rotation, etc. can be carried out.... -
Construction, transportation
Equipped with intelligent pressure calibrator, rebound meter calibration device, electronic balance, weights, cement soft training equipment measuring instrument, standard force measuring instrument, ... -
Motor vehicle inspection line
Calibration of concentration, smoke, luminous intensity, speed, adhesion coefficient, slip rate, absorption ratio, torque, rotational speed, force value, angle and other items of vehicle inspection li... -
Textile, chemical industry
It is equipped with standard equipment such as standard orifice plates, digital multimeters, intelligent pressure calibrators, micromanometers, temperature and humidity field testing systems, universa... -
Medicine
Equipped with cardiac electroencephalogram machine, electrocardiogram monitor calibration instrument, ventilator detector, infusion pump syringe pump detector, hemodialysis machine detector, tachomete... -
Oil and gas recovery testing
System tightness detection, liquid resistance detection, gas-liquid ratio detection, leakage concentration detection, oil and gas emission concentration (non-methane total hydrocarbon) detection, ente... -
Explosion-proof electrical testing
Temperature measurement, electrical circuit inspection, explosion-proof electrical selection, grounding and ground resistance inspection, overheating test.... -
Respirator testing
Self-contained open-circuit compressed air breathing apparatus, positive pressure fire-fighting air breathing apparatus. Mainly detects the air tightness, static pressure, breathing resistance, alarm,... -
Insulation protection testing
Insulating blankets, insulating shoes, insulating mats, insulating gloves, etc.... -
Anti-static device detection
Test the ground resistance.... -
Clean room/clean bench inspection
Air flow detection, temperature, humidity, cleanliness, static pressure difference, air flow direction detection, isolation detection, etc.... -
Alarm detection
Combustible gas detection alarms, toxic gas detection alarms, gas alarms for household and small catering kitchens, oxygen leak detectors, etc. The main testing parameters include: structural and appe... -
Cold chain transportation testing
Volume testing, thermal insulation testing, and temperature uniformity testing of cold storage superconducting box-type transfer equipment for cold chain logistics; efficiency testing of cold chain lo... -
Lightning protection detection
The height of the air-termination device, the overlap length, the spacing between brackets, the pulling force, the spacing, specifications and dimensions of the down conductor, the transition resistan... -
Consulting and training
Evaluation and training of personnel’s professional ability level... -
Safety valve detection
It is equipped with standard equipment such as safety valve online adjustment bench, nitrogen cylinder, portable safety valve offline calibration bench, marking machine, manual grinding tools, sealing...
-
About us
-
Services
-
News
-
Contact us
Tel:
86-531-87266888
Add.：No. 16355, Jingshi West Road, Changqing District, Jinan, Shandong Province
©2024 Shandong Hengliang Testing Technology Co., Ltd.
鲁ICP备2024099274号
