Feature:1. The shell is made of aluminum alloy material, with good electromagnetic shielding and sealing effect, and strong antiinterference ability2. With LCD dot matrix screen, the interface is easy to operate, and it can be directly operated without manual3. The digital input port DI and the digital output port DO can be customized, which is convenient and flexible while ensuring higher reliability4. With supporting power supply, the product is convenient to connect which can make sure the stability5. The switch input channel is 7 channels, with 10 channels transistor switch outputSpecification:Item Type: Weighing and Batching ControllerModel: PSD-BZ8000Supporting Power Input: AC220V /110VController Input: DC 24VSwitch Input Channel: 7 channelsSwitch Output: 10 channels, transistor outputWorking Temperature: From -5 to 65Humidity: Less than or equal to 90% relative humidity (no condensation).Package List:1 x Packing Scale Controller1 x Supporting Power Supply1 x User Manual Note:1. Do not install the meter in direct sunlight, and avoid sudden temperature changes and vibration2. When the temperature is about 20 to 68, and the relative humidity is about 50%, the instrument is in the best working state:3. When installing, ground the back end of the meter through the power cord and ensure good contact. It is forbidden to connect the ground wire of the instrument with the ground wire of other equipment4. This product has been tested for electromagnetic compatibility and has high anti‑interference ability, but the analog output of the sensor is very sensitive to electronic noise. It is forbidden to bundle these signal wires with power wires, otherwise the instrument may be interfered. At the same time, keep these signal wires away from the AC power supply of the instrument or other equipment. And try to shorten the length of the signal line or coaxial cable5. The final accuracy of the weighing system is determined by multiple factors such as the selection, installation, scale body, signal connection, and power supply of the load cell, rather than one of them.6. The load cell shielded wire and signal wire, excitation wire, ground wire, etc. cannot form a loop, otherwise the input signal of the instrument will be unstable7. The ground terminal of the meter must be grounded reliably, otherwise the reading of the meter may be unstable.