MK-6C portable methane sensor calibrator Lu Heng Electric our core values: commitment to allow customers to enjoy the widest range of the highest quality products and services, customers become the most trusted partner to expand Industry, China's electrical industry model. Portable methane sensor calibrator for mine methane sensor calibration site, using leather instrument enclosure, good looks, light weight, easy to carry. In addition to methane sensor as standard equipment on-site calibration, the instrument can be used as a standard carbon monoxide sensors, oxygen sensors and other types of gas sensor calibration site. Portable methane sensor calibrator product features a high-pressure cylinder pressure reducer using (bipolar) balanced-pressure cylinder regulator. Regulator to use a high-pressure gas cylinders alternately control two different components of the gas flowing through the connecting pipe in the gas flow, two pressure, constant voltage output. 2 secondary pressure reducer relatively constant for, without adjusting the pressure, long service life. 3 flow stability, easy flow regulation. 4 uses two 1L standard cylinders, W21.8 standard threaded connection, fold wear, easy filling gas. 5 using 30 ~ 300ml / min2.5 stage rotor flowmeter, flow meter accuracy. 6 The leather instrument enclosure, good looks, light weight, easy to carry. 7 In addition to methane sensor used for on-site calibration of the standard equipment, but also can be used as a standard instrument carbon monoxide sensors, oxygen sensors and other types of gas sensor calibration site. Technical parameters cylinder pressure: 10 ~ 0.6MPa gas cylinder: clean air, (1.0 ~ 2.0)% CH4 calibration gas flow rate for each bottle: 30 ~ 300ml / min 2.5 级 Dimensions: 260 × 110 × 340 (mm3) Weight: 4.5 kg Our values: customer first, teamwork, professional dedication, innovation, positive action, forever young, brave and bare our team: integrity is the foundation to a passion for dynamic, hard work for the wisdom to professional core to innovation as the driving force of economic Ninglu Heng Electric Equipment Co., landline: 0537-2080758 Fax: 0537-2585538 phone: 15965728997 QQ: 3179595347 Contact: Feng Yang