Load Cell Weight Transmitter, Single Channel, 0-5V/0-10V/4-20mA

The low cost ATO-NTB3K is in hot sale, as a high precision single-channel load cell weight transmitter, the signal output can be optional 0-5V/0-10V/4-20mA/0~±5V/0~±10V, ensuring the accurate data transmission. With IP65 protection, power supply voltage of 10-36VDC, compact and lightweight body, easy to be integrated into automation systems.

Specification

Feature

• Precision die-cast aluminum transmitter housing with plastic sprayed surface, suitable for high precision level and harsh environment.
• Adopting anti-interference power supply design technology, the load cell weight transmitter has good electromagnetic compatibility (EMs).
• The wiring adopts terminal and aviation plug, and there are mounting holes in the shell. In addition to the characteristics of a normal load cell transmitter, it also reduces the harmonic interference generated by frequency converters and so on.
• The analog output of this load cell transmitter can be 0-5V, 0-10V, 0-±5V, 0-±10V, 4-20mA (optional).

Dimension (unit: mm)

Wiring Instruction

As the figure above shows: There are two wiring terminals J1 and J2 in the whole board diagram.

LEFT J1 is the terminal connecting the sensor:

RlGHT J2 is the terminal connecting the transmitter to the power supply and output:

There are 2 adjustable resistors in the whole board diagram: RP2 is gain adjustment, RP1 is voltage zero adjustment.

Tips:  What are the common faults and troubleshooting methods of load cell weight transmitter?

Common faults include no signal output, unstable output signal or large error.

1. No Signal Output: Check whether the power supply is normal, whether the wiring is correct, and whether the load cell transmitter is damaged.
2. Unstable Signal: Check whether there is electromagnetic interference, whether the load cell sensor is subject to external vibration, and whether it is well grounded.
3. Excessive Error: Is the calibration correct, is the sensor overloaded or damaged. Regular maintenance and calibration can ensure measurement accuracy and equipment stability.