JMT-2016 Ultra-precision 40-channel temperature inspection instrument (8~40 channels)

Manufacturer :

Jinzhou Jingwei Instruments Co., Ltd.

Warehouse entry time :

2024-11-25

Country :

China

Product description :

Main functions:

Temperature and temperature difference display

Over-limit and fault alarm

Historical record storage, curve drawing and on-site printing

Perpetual calendar

Data printing (integrated printer)

Online communication Add to favorites

Main functions:

Temperature and temperature difference display

Over-limit and fault alarm

Historical record storage, curve drawing and on-site printing

Perpetual calendar

Data printing (integrated printer)

Sensor error correction (matching function), which can correct sensor errors, so that the overall accuracy of sensor + equipment reaches the above accuracy indicators.

Use:

①Used for the detection of the resistance value corresponding to the temperature of the original platinum resistor.

②When equipped with a high-temperature sensor, it can be used for the temperature field acceptance of the constant temperature box.

Input Type	PT20/PT100/PT200/PT500/ user-defined thermal resistance
Maximum number of input channels	40
Measurement mode	4-wire system with forward and reverse switching to eliminate thermoelectric function
Range	-200 ~ 500 ℃
Resolution	0.003 ℃
Accuracy	± 0.01 × reading or 0.01 ℃ (maximum value)
Temperature Drift	5ppm
Usage environment	Temperature -10~40 ℃ Humidity 0 ~ 90% RH No condensation
Data Update Rate	1s. 40 channels simultaneously refreshed
Main frequency	72MHz-ARM processor
Display	5.6 inch resistive touch screen resolution 640*480
Data acquisition mode	Independent AD capture card per channel
Storage	Large Capacity NANDFLASH memory used to store historical data
Print	58mm thermal printer
Peripherals	External RS485 interface, convenient to connect directly to the host computer