AI-6608/6612/6616 high-temperature resistant multi-channel temperature measurement module

AI-6608/6612/6616 high-temperature resistant multi-channel temperature measurement moduleFeatures:

1. It can more flexibly match the number of input and output channels, suitable for situations that require a large amount of measurement control and acquisition, and strict cost control;

2. Outstanding high temperature resistance, rigorously tested in a laboratory environment at 150 ℃, supporting a working environment of 125 ℃, with temperature control accuracy better than 0.5 ℃ under high temperature conditions;

3. Up to 16 sampling channels, it is a PCBA type high-temperature acquisition card, and a single module can support up to 16 thermal resistance measurement inputs, with multiple specifications including 8 and 12 channels;

4. Highly scalable, it can be paired with the Yudian AI-6016 output expansion module to form a high-precision multi-channel temperature control instrument, meeting the multi-channel temperature control needs of industries such as lithium batteries and photovoltaics;

5. 0.2 level measurement accuracy, thermal resistance input, using PT100 temperature sensor, supporting three wire and four wire wiring methods, can be more flexibly applied to precision temperature control requirements in complex industrial environments.

AI-6608/6612/6616 high-temperature resistant multi-channel temperature measurement moduleTechnical Specifications

Input specifications: Thermistor: Cu50, Pt100, Ni120, etc.

● Measurement range: Cu50 (-50~+150 ℃), Pt100 (-200~+800 ℃), Pt100 (-80.00~+300.00 ℃) Linear input: -9990~+32000 user-defined ● Measurement accuracy: 0.2 level

Measurement of temperature drift: ≤ 75PPM/℃

Alarm function: upper limit, lower limit, deviation upper limit, deviation lower limit, etc; When using external extension output modules, please refer to the relevant module usage instructions for technical specifications;

Electromagnetic compatibility: IEC61000-4-4 (electrical fast transient pulse group) ± 6KV/5KHz, IEC61000-4-5 (surge) 6KV, and under 10V/m high-frequency electromagnetic field interference, the instrument does not crash or I/O port misoperation, and the measurement value fluctuation does not exceed ± 5% of the range

● Isolation and voltage resistance: The power supply terminal, relay contact, and signal terminal should be ≥ 2300V between each other; the weak current signal terminals that are isolated from each other should be ≥ 600V

Power supply: 24VDC, -15%,+10%

Power consumption: ≤ 0.3W (without any output or external feeding energy consumption); The maximum power consumption of the whole machine is ≤ 3W

● Operating environment: Temperature range of 0~120 ℃; Humidity ≤ 90% RH

● Size: 97x109mm (length x width), short side hole spacing: 48mm, long side hole spacing: 100.6mm