The general-purpose transmitter is industrial-grade standard design, stable and reliable, easy to operate, and can support all digital sensors. One channel of 4 ~ 20mA output, photoelectric isolation, strong anti-interference ability, one channel of RS485 output, convenient for users to network, one channel of relay output with isolation, users can set the upper and lower limits, so as to control the on and off state of the equipment.sers can set the upper and lower limits, so as to control the on and off state of the equipment.
Online Transmitter Features:
- General-purpose transmitter Automatic identification, plug and play, support our all digital sensors.
- One way 4-20mA output, one way RS485 digital output.
- With relay control, the user can set the upper and lower limits.
- Industrial grade standard, output isolation, strong anti-interference ability.
Universal transmitter technical parameters:
|Operating temperature||0~ 55 °C, avoid direct sunlight|
|Precision||4 AAA alkaline batteries|
|Storage temperature||-40 ~ 85 °C|
|Temperature range||0~ 50°C|
|Sensor type||Supports digital sensors such as optical dissolved oxygen, Four electrode conductivity, Fiber turbidity, chlorophyll, blue-green algae, oil in watesensor and sludge concentration sensor, pH and ORP.|
|Air pressure compensation||Built-in instrument, automatic compensation 50~115KPa|
|Protection level||ABS housing, IP65|
|Environment humidity||≤ 80%|
|Transmitting output||1 channel isolated 4~20mA output, 1 channel digital output, 1 channel low point relay output|
|Temperature /pressure compensation||automatic|
|Installation method||Wall or panel mounting (opening size 138*138*)|
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