Product Introduction:
High precision fully immersed typeTemperature calibration tank|The standard constant temperature water bath is suitable for the calibration of first - and second-class standard mercury thermometers, Beckman thermometers, industrial platinum resistance thermometers, and standard copper constantan thermocouples. It can also be used as a high-precision heat and cold source for production and scientific research.
Characteristics of standard constant temperature water bath products:
【1]High resolution can display up to three decimal places.
【2】 High temperature control accuracy, uniform temperature field, and good stability.
【3】 The standard constant temperature water bath adopts high-quality heating elements with high efficiency.
【4】 The precision temperature controller achieves automatic temperature control according to the PID regulation law.
【5】Equipped with over temperature protection, the load will be automatically cut off in case of over temperature alarm.
【6】Refrigeration system: Fully enclosed compressor refrigeration with overheat and overcurrent protection.
Technical parameters:
model |
temperature range(℃) |
Temperature fluctuation(℃) |
Temperature uniformity(℃) |
digital resolution(℃) |
Studio Capacity(L) |
Work area opening(mm) |
Working medium |
HN-95A |
room temperature~100 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
Pure water or silicone oil |
HN-200A |
90~200 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
silicone oil |
HN-300A |
90~300 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
silicone oil |
The following low-temperature series | |||||||
HN-0A |
0~100 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
Anhydrous ethanol |
HN-10A |
-10~100 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
Anhydrous ethanol |
HN-20A |
-20~100 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
Anhydrous ethanol |
HN-30A |
-30~100 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
Anhydrous ethanol |
HN-40A |
-40~100 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
Anhydrous ethanol |
HN-50A |
-50~100 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
Anhydrous ethanol |
HN-60A |
-60~100 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
Anhydrous ethanol |
HN-70A |
-70~100 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
Anhydrous ethanol |
HN-80A |
-80~100 |
0.01/30min |
0.01 |
0.001 |
23 |
150*480 |
Anhydrous ethanol |