SPMK 150 Dry Well Temperature Calibrator

SPMK 150 Portable Dry Block Temperature Calibrator

    

   SPMK series of portable dry well  temperature calibrator has the features of the smallest size, high speed of increasing temperature and control temperature steadily. The thermal block adopts aviation special alloy materials.

    It is an ideal option to be used in instrument workshops, metrology room and calibration laboratory, Mainly calibrate temperature components, such as thermocouples, Pt resistance, thermometer, temperature transmitter, temperature switches,etc.

Features :

l5 digits display, resolution:0.01°C   

lInsert depth stays the leading role in this industry

lDigital temperature control with high stability  

lThermal blocks interchangeable.

lDomestic initiative protection functions, such as load short-circuit protection, load broken-circuit protection, sensors protection,etc.

lWith RS232 and RS485 interfaces, offer optional choices of bus cable for users. Except calibration, all the functions of keyboards can be accomplished by serial command. With open communication protocol of Modbus, it can be used together with different softwares and calibrate automatically

Model No.	SPMK150
Temperature Range	-20°C~130°C Can be used as freezing bottle
Accuracy	±0.15°C
Resolution	5 digits, 0.01°C
Insert depth	170mm
External diameter of thermal block	25mm
Quantity of thermal block and hole diameter	Standard 3 holes, 6,8,10mm
Horizontal temperature field	≤±0.05°C(Temperature field test special thermal block)
Vertical temperature field	the temperature changes will be no more than 0.5 °C within 50mm from the bottom of block hole.
Temperature fluctuation	≤±0.02°C per 15min
Dimension	(315×145×310)mm
Net weight	5Kg
Power	150W
Ambient environment	No corrosive gas, flammable or explosive gas around
Environment temperature	(0~50) °C
Relative humidity	≤95%.
Atmospheric pressure	0.86~1.06 bar ( 80~106 kPa)
Power supply	AC220V; 50Hz
Accessories	1 thermal block , 1 power cord certificate of conformity

 

SPMK 150 Dry Well Temperature Calibrator