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Introduction
TADT Portable Humidity Generator is a portable and high-precision temperature humidity calibration instrument, which can meet the needs of measurement and calibration of conventional temperature humidity measuring instruments such as temperature humidity sensors, temperature and humidity transmitters, small temperature humidity meters, etc.
Product Features
1.TADT portable humidity generator space is (3~5) times that of the same product, provide efficient test conditions;
2.TADT humidity can accommodate various types of input cold mirror dew point probe, which is convenient for comparison and calibration;
3.Combined sensor jack design, can be adapted to various diameter temperature and humidity sensors and transmitters;
4.The transparent window and lighting design of the measuring room facilitate the reading of various small temperature and humidity meters;
5.Can be calibrated at the same time (10~15) only small temperature and humidity probe;
6.Can calibrate (3-5) digital temperature and humidity meters of conventional size at the same time;
7.This portable humidity generator provides temperature uniformity within 0.1℃ in the range of 5℃~50;
8.External drying cylinder design, desiccant replacement in the state of on-line operation, convenient and simple;
9.Two-zone drying cylinder design, supporting both molecular sieve and discoloration silica gel desiccant;
10.Visual liquid level and dryer state display, conducive to the working process of state monitoring;
11.Provides 4-channel external (0~1)V,(0~5)V and (4~20)mA standard signal input;
12.The instrument has built-in humidity conversion software, which is convenient for users to convert relative humidity, temperature and dew point temperature;
13.Support temperature and humidity curve display, easy for users to view the temperature and humidity state trend;
14.7-inch color LCD touchscreen
Technical indicators
Nominal range of humidity | 5%rh~95%rh | |
Nominal temperature range | 5℃~50℃ | |
Limit temperature range | 2℃~60℃ | |
Temperature stability | ±0.05℃ | |
Temperature uniformity | ≤0.05℃（20±3℃） ≤0.1℃（5~50℃） | |
Maximum allowable temperature error | ±0.05℃（20±3℃） ±0.1℃（5~50℃） | |
Humidity stability | ±0.2%RH | |
Humidity uniformity | ≤0.3%RH（20±3℃） ≤0.5%RH（5~50℃） | |
Maximum allowable error of relative humidity | ±0.8%RH（20±3℃） ±1.5%RH（5~50℃） | |
desiccant | Molecular sieve or discolored silica gel (renewable) | |
Saturated media | Distilled or deionized water | |
Test cavity size (length × width × height)
| Standar Type DT2020S | 160 mm×175 mm×175 mm (appr. 5 L) |
Extension Type | 280 mm×175 mm×175 mm (appr. 9 L) | |
Sensor Test Panel | Modular design, support customized on demand | |
Maximum opening diameter of test panel | 60 mm | |
Maximum number of openings in test panels | 15(Standard 12) | |
Communication interface | RS232 | |
General technical indicators
Power requirements | 220VAC±10% 50Hz | |
Power | 450W | |
Temperature range
| Use | （5~35）℃ |
Storage | （0~70）℃ | |
Humidity range
| Use | (0~85)% rh |
Storage | (0~100)% rh | |
Weight | 20kg | |
Size (length × width × height) | 550 mm ×300 mm ×600 mm | |
| Previous:DTLH-18BG Type Intelligent Temperature Humidity Calibration Chamber（-8℃~65℃) | next:Custom temperature and humidity verification/calibration chamber |
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