JK-8AU multi-channel temperature tester
JK-8AU multi-channel temperature tester equipped with large screen LCD screen . U disk to save the interface, easy to measure and display the temperature data, The utility model is an instrument which is suitable for multi point simultaneous real-time monitoring and tracking.use High voltage semiconductor relay Scan the input signal,achieved High speed scanning , The utility model eliminates the noise and the service life caused by the traditional relay.
Technical characteristics :
Can set the upper and lower limits of the temperature value of each channel, beyond the sound alarm. Large screen liquid crystal display, can also display multiple temperature value with U disk interface, Insert the U disk can save mass temperature record data
Especially for the oven, sterilization cabinet lamps, household appliances, electric motors, electric appliances, temperature control devices, transformers, thermal protectors, and other manufacturers of the industry and the quality inspection department of multi-point temperature field detection, Energy saving lamp, electronic ballast inside the triode, choke coil, magnetic ring, capacitors and other components of the temperature at the same time live real-time monitoring. The whole process of temperature rise is recorded in a curve by computer. The utility model is convenient for analysis and improvement, and plays an important role in improving the reliability of energy saving lamps and electronic ballasts.
Main technical index:
1, temperature range: -100 ℃ ~ 1000℃;
2, measuring accuracy: 0 ~ 1000℃: + (read value * 0.5%+1) ℃ -100 ~ 0℃: + (read value * 0.5%+2)℃;
3, with high frequency interference function.
4, temperature signal input channel number: up to 8 groups, each group of 8 road;
5, sensor: nickel chromium nickel silicon (K) thermocouple (type T, type J can be specially made).
Permissible environmental conditions
1, power supply: AC 220V + 10%, 50Hz + + 2%;
2, the use of the environment: temperature: -20-70℃, relative humidity: 20%-90%;
3, the highest potential difference between thermocouples: <350V (true RMS);
Model
JK-8U
JK-8A
JK-8AU
Input stype
Sensor: nickel chromium nickel silicon (K) thermocouple (type T, type J can be specially made)
Note:
①The T J K in the table is the type of the probe and the temperature range is:
J index number -100 ~ 75 0±℃ (0.3%rdg+1.0 ℃ ) resolution: 0.1℃
K index number 100 ~ 1200 ±℃(0.3%rdg+1.0 ℃) resolution: 0.1℃
T index number -100 ~ 400 ±℃ (0.3%rdg+1.0 ℃) resolution: 0.1℃ ②Curve: the instrument can permanently keep the curve in the computer through the communication interface
③The data: refers to the instrument not software the temperature value using serial number, number, acquisition time and stored in the corresponding temperature instrument, can through the communication interface data will be permanently stored in the computer.
The factory is equipped with a 2 meter long road temperature (temperature resistance of 250 degrees Celsius) wire, if you need to be extended by the calculation of 10 yuan / m! With the K line to prevent sudden power failure impact test, it is recommended with UPS power supply
Submit orders
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0755-61282381，27467016
Email: mailjk17@126.com
copy Changzhou Jinailian Electronic Technology Co., Ltd 2009 All Rights Reserved.
Changzhou Jinailian Electronic Technology Co., Ltd 2009 All Rights Reserved.