Temperature Transmitter Product Information

1. Core Product Features

• Accurate measurement and compensation : Equipped with internal embedded cold junction compensation to ensure measurement accuracy; RTD input measurement accuracy reaches 0.2%, and thermocouple input measurement accuracy reaches 0.5%.
• Flexible configuration capability : It comes with a built-in USB port for configuration. The signal input type and temperature range can be adjusted through software programming. The configuration software is in English and requires a programming USB cable.
• Rich signal compatibility : Supports universal RTD and TC thermocouple signal input. RTD supports 2-wire, 3-wire, and 4-wire connections and is compatible with PT100/Cu100/Cu50 models. Thermocouples support all common types, including K, J, T, S, N, and R.
• Stable output and power supply : Adopts 2-wire 4-20mA current output, with output current limited to 20.3mA; supports 12-35Vdc wide range power input, excitation current is only 0.2±0.01mA, and low energy consumption.
• Industrial-grade reliability : Refined frosted flame-retardant PA66 housing, standard head-mounted packaging; excellent resistance to shock, vibration, and external interference, equipped with reverse polarity connection protection circuit; industrial-grade operating temperature range -40 to +85°C, storage temperature range -40 to +120°C.
• Wide adaptability : With a load capacity of 250Ω or 500Ω, it is compatible with all industrial equipment such as PLCs, temperature controllers, and instruments. It is installed using M4x2 screws and has a compact size (44x33x24mm, LxWxH).

2. Detailed technical parameters