2020-02-14View times：464

Daily failure analysis of paperless recorder

 Simple failure and treatment method of paperless recorder: 1 paperless recorder PID output abnormal what reason? Reason analysis: PID parameter setting is incorrect, such as proportion, integral, differential, and output characteristic par...[MORE]

2020-02-14View times：490

The advantage of using signal isolator

 Isolator is a linear optocoupler isolation principle, the input signal conversion output. The input, output and power supply three mutually isolated, especially suitable to the instrument and equipment of electrical isolation. Isolator aka...[MORE]

2020-02-03View times：479

Temperature and humidity recorder and the use of the environ

 Temperature and humidity recorder and the use of the environment and other parameters Today, due to the use of measurement and we are no longer satisfied with the temperature and humidity in daily life, especially in some places directly m...[MORE]

2020-02-03View times：474

kh3000 is a multichannel temperature recorder

 The newly upgraded kh3000 is a multichannel temperature recorder controlled by ARM microprocessor, which adopts 4.3-inch color display and multichannel parallel test. The multichannel temperature recorder simultaneously collects, alarms an...[MORE]