TM2000

Precision temperature meter

TM2000 is a high accuracy meter, and can connect first class standard platinum resistor, supporting two channels of PT25 or PT100, and the temperature resolution can reach to 0.1mK(0.0001℃).TM2000 is equipped with high-bright display, so clear reading could be effective under sunshine; Series port, Ethernet and USB communication interfaces are available; Built-in battery can unceasingly work for more than 12 hours, humanized design and convenient operation.

Specification
T Measuring range	-189~960℃
T Accuracy	±0.005℃(Host machine), ±0.005℃(PT25 first class), ±0.01℃(PT25 second class)
T Resolution	0.001℃(could update to 0.0001℃)
Resistor measuring range	0Ω~400Ω
Resistor measuring accuracy	±0.0005Ω(0Ω~20Ω)，±25ppm(20Ω~400Ω)
Resistor Resolution	0.0001Ω

Specification
Temperature stability	0.5ppm / ℃
Long-term stability	6ppm / year
Measuring period	Two channels 2 seconds
Drive current	1.0mA / 1.5mA
Display unit	℃, ℉, K, Ω
Logging interval	1 second~24 hours
Maximum record data	Internal 8000 units, external USB Flash disk
Probe configuration data	Support configuration data for 128 probes
Front probe port	4-core wire special socket
Back probe port	Multifunctional socket
Measurement calibration	Fixed point calibration, linear calibration
Interface	RS232 / 485, USB, Ethernet (LAN), Web Service
Working environment	10~40℃ , 10%~95%RH（No condensation）
Storage environment	-20~70℃ , 10%~95%RH（No condensation）
AC power	100~240VAC 0.5A、50~60Hz
Battery	7.4V 2600mAh , lithium polymer battery
Battery lifetime	12 hours（Continuous work）
EMC	EN 50081-1 Class B , EN 50082-1 Class B
ESD Protection	±25KV
Weight	1.2kg
Dimensions	215×91×313.5mm

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TM series

TM2000

Precision temperature meter