The use of thermal field verification

The thermal characteristics of verification using ZK - JF4 type field which is called thermal verification and on-site checking instrument, thermal verification, mainly for industrial field of thermal instrument and system calibration maintenance and preset, it supplies complete and practical function, the operation is simple. Field thermal verification sees fit and using single chip as the CPU, sets of large-scale change the digital integrated circuit and a large screen liquid crystal reveal technology at an organic whole, have 24 VDC output and surveying, manuals and distribution function, and the four functions can work at the same time, with the screen showing the output and exploration value and ITS corresponding - 90 standard ( Thermal resistance and thermocouple) 。 Site thermal verification and equipped with large volume rechargeable batteries, with convenient, can easily complete industrial field thermal meter ( www。 wuxiyibiao。 com) Check repair, calibration. Thermal verification of its more like use unique place: under section 1, small and nimble, easy to take, and handheld. 2, combining closely, reliable, on the back of the racks and peg hole adapted to field use. 3, big show screen, reconnaissance, output can be revealed at the same time. 4, voltage, current, resistance of exploration and the voltage and current output. 5, 8 kinds of thermocouple ( K, E T J S, R, N, B) Two thermal resistance (exploration and output, 装PT100 Cu50) In the survey. 6, the thermocouple, heat resistance of survey output with ITS - 90 international standard millivolt, resistance value corresponding to reveal. 7, voltage and current survey can show the percentage. Survey of 8, thermocouple, output function of semi-automatic or manual pay. 9, the output value of input sees fit and use a variety of ways. 10, can be successfully implemented resistance value and temperature value, millivolt values and temperature value of peer review quickly. 11, built-in large capacity rechargeable battery, a charge can win office (5 to 7 hours Connected to the office situation) 。 12, large screen liquid crystal backlight, China Wen Dian menu operation. 13, button, sound and light can stem the and can often maintain the last set of face when the phone is switched on.