The data collector communicates with the laptop through RS232 and collects data on-site. The maximum number of voltage acquisition channels is 80, and the maximum number of resistance acquisition channels is 40 (four wire system).
The temperature sensor equipped is an A-grade industrial platinum resistor, and the humidity sensor is a high-precision humidity sensor imported from abroad.
When measuring humidity, either the dry wet bulb method or the humidity sensor can be used for testing, depending on the user's usage situation.
The system software design is based on the GB/T5170-2008 series and JJF1101-2003 series, and can perform temperature and humidity field tests in various environmental test chambers.
The system automatically collects and processes data through laptop software. The entire system has high accuracy, small size, and light weight, making it particularly suitable for on-site data collection and use.
Including the metrology certificate of the National Defense Science and Technology Industry First Metrology Testing and Research Center, the technical indicators meet the requirements of current regulations/specifications.
Serial Number |
name |
model |
TECHNICAL INDEX |
1 |
Temperature and humidity inspection instrument host |
CIMM-THXJ-10 |
Temperature range of data acquisition system parameters: (-150~600) ℃ |
Maximum allowable error: |
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-When 150 ℃ ≤ t < -50 ℃, ± 0.4 ℃ |
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-When 50 ℃ ≤ t < 400 ℃, ± 0.2 ℃ |
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When 400 ℃ ≤ t < 600 ℃, ± 0.4 ℃ |
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Measurement channels: 9 channels for temperature and 1 channel for humidity |
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2 |
High precision platinum thermistor |
Pt100-1 |
Grade: A |
Temperature range: (-80~300) ℃ |
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Allowable deviation: ± (0.150 ℃+0.002 | t |) |
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Probe shape: cylindrical |
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Lead length: 5m |
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3 |
humidity sensor |
HMP110 |
Temperature range: (-40~60) ℃ |
Humidity range: (0~100)%RH |
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Output signal: (0-1) V Maximum allowable humidity error: ± 1.5% RH |
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Lead length: 5m |
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Power supply: 12VDC |
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4 |
power supply |
/ |
Power supply: 12VDC, 3A |