I am pleased with them. It was a good choice for our small application. It is a robust device even it has a cheap price. I will use them in our further applications when we should use remote control.
Thank you for your support.
—— Codreanu from Romania
Great news! We successfully performed the installation of the two units and transmitted our 4-20mA signal with both antennae. Even the smaller antenna suffices to transmit the signal without any losses whatsoever. So you can understand that we are very happy :) .
—— Kekarios from Greek
I believe you and your products. Sunny is very responsible. The RF modules are really strong and stable. Engineer's suggestions are useful to me. The most important is module's program can updrade on-line by myself. For some special projects, they can customize according my requirements. Thank you for your support all the time.
—— Singh from India
First of all I'd like to thank you for you're prompt service.
The system now works perfectly.
I left a positive response on your web site. I hope it attracts more customers for you.
Input Input current range: DC 0-10A Input voltage range: DC 0-1000V Output Output signal: 4-20mA; 0-20mA; 0-5V; 0-10V Output load resistance: RL 500 (when the output is a current signal) RL 10K (when the output ... Read More
Input Input current range: AC 0-10A Input voltage range: AC 0-1000V Frequency range: 40Hz-60Hz Output Output signal: 4-20mA; 0-20mA; 0-5V; 0-10V Output load resistance: RL 500 (when the output is a current ... Read More
Input Input signal: PT100, Cu50, Ni1000 and other thermal resistance; B, E, J, K, N, R, S, T and other thermocouples; voltage (maximum range 0-10V); millivolts (maximum range 0-100mV); Current source (4- 20mA); ... Read More
Input Input current range: AC 0.5-150A Frequency range: 40Hz-60Hz Output Output signal: 4-20mA; 0-20mA; 0-5V; 0-10V Output load resistance: RL 500 (when the output is a current signal); RL 10K (when the output ... Read More
20mA Digital Signal Isolator Signal Isolator Current/Voltage Signal 0-5V or 4-20mA Isolator Input Input signal: 4-20mA; 0-20mA Distribution voltage: 24V, (maximum drive current 30mA) Input impedance: 50 Output ... Read More
DC 24V Digital Signal Isolator Current Signal Transducer Wireless Antenna Accessories 4-20mA / 0-20mA Input Input Input signal: 4-20mA; 0-20mA Maximum input current: 35mA Distribution voltage: 19V Output Output ... Read More
DC 12V Digital Signal Isolator Temperature Transmitter PT100 RTD , TC signal convert to 4-20mA Output Input Input signal: thermal resistance (RTD), thermocouple (TC) Thermal resistance excitation current: 1mA ... Read More