Features The resin sealing structure is vibration-proof and temperature-resistant, suitable for installation and use in harsh environments. It is installed on-site in the thermal resistor and thermocouple junction box to output 4-20mA and 0-10mA signals directly, which not only saves costs but also improves the anti-interference ability when transmitting signals over long distances . High precision, low power consumption, wide ambient temperature range, stable and reliable work. Adjustable range and more linear function, thermocouple temperature transmitter with automatic cold end compensation function. It can be used in a wide range of applications. It can not only form a large-area field installation structure with thermocouple and thermal resistance, but also be installed in the testing equipment as a functional module. Specification: Input: thermal resistor ALS-XQWD-1MF, Cu50, Cu100 (two-wire/three-wire/four-wire) Thermocouple K, E, S, B, T, J, N (two-wire) Intelligent input signal and range can be adjusted via PC or hand control. Output: The output of 4~20mA DC signal within the range can be linear with the output resistance signal of the thermal resistance thermometer and the input temperature signal of the thermal resistance thermometer; Linear to thermocouple input millivolt signal or thermocouple thermometer input temperature signal. Basic error: ±0.2%, ±0.5% Transmission mode: two-wire system/three-wire system/four-wire system The operating voltage of the transmitter is 24 V. Load: The maximum load resistance is calculated using the following formula RL(Max)=50X(vmm-12), i.e. the load resistance at 24V can also be selected in the range of 0-6000) Rated load 250 days. Note: The adjustable range transmitter, zero point and full degree need to be adjusted repeatedly when changing the range: The electrical coupling transmitter needs to be preheated for 30 minutes before debugging. Influence of ambient temperature ≤ 0.05% 1 °C Normal working environment A, Ambient temperature: -25~80℃ B. Relative humidity: 5%-95% C, mechanical transmission ≤ 55 Hz, amplitude < 0.15 mm Weight: approx. 160 g. Package list: 1 x temperature converter 1 * Manual Package List