XY1
Bridge Type
Resistance Strain
5 Wires
Analog Type
High Accuracy
Strain Gauge
Alloy Steel
IP65
RoHS
Non-Customized
0-2mv/V
BRANS
Cartons
145*85*30mm
China
84239000
Product Description
1. Name: Analog simulator of Load Cell with high accuracy
2. output: 0-2mV/V
3. Material/production class: plastic housing
4. Datasheet
5. Functions:
1. Simulate the standard signal output of the strain weight, pressure or torque load cell
2. Set the output bound, 0~2mV/V when leaving manufacture
3. Set step length of the output, 0.1mV/V when leaving manufacture
4. Output stepwise increase or deduce according to the step length set
5. Output of the simulator can be set by the keyboard
6. Measure the surround temperature
7. Measure the stimulating voltage of the instrument under measuring
8. Modifiable zero and F.S output and can reduce step by step the calibrate non-linearity
9. Write the customer program by the keyboard
10. Write program by upper-computer and load down the program by the serial interface.
11. Execute the user's program, change the output and stimulate the process of the auto weigh equipment
12. according to the user command. In course of executing, the input of the switch can be by the keyboard and serial interface.
6. Instruction:
Through the stimulating voltage interface of load cell which connect to the LDO manostat and the precise resistance network. The manostat produce the stable voltage for the work of the circuitry. The reference voltage of precise resistance network is sent to the D/A diversion for basic voltage by the voltage select switch. Under the control of the SCM,the D/A diversion output the relative stimulating voltage to the resistance network. The output voltage of simulator is transmitted by the load cell interface after the diverse of the resistance network. The temperature load cell offer the temperature compensation data for the temperature amend. The A/D diversion of the SCM measures the data of the stimulating voltage. The position of voltage select switch is sent to the SCM by the I/O interface. The SCM checks whether the position of voltage select switch and the current stimulating voltage match. The SCM communicates with the upper-machine through the RS-232 interface. The operator controls the simulator by keyboard. The memorizer is used to save the program input by keyboard or loaded down through RS-232 interface.
2. output: 0-2mV/V
3. Material/production class: plastic housing
4. Datasheet
| Specifications | Technique | |
| Type | XY1 | |
| Rated output | 0-2.0mV/V | |
| Accuracy | 0.01% F.S. | |
| Non-linearity | ≤0.005% F.S. | |
| Hysteresis | 0.05%F.S. | |
| Division | sensitive of the load cell | 0.05%F.S. |
| Stimulating voltage | Two level | DC 5-10 V, 10-20 V |
| Temp.effect on output | ≤±5ppm/ºC | |
| Temp.effect on zero | 0.025%F.S./10ºC | |
| Input impedance | 700±10Ω | |
| Output impedance | 360±10Ω | |
| Maximum bits of the customer program | 16K, can extend to 32K | |
| Operation temp range | -0~40ºC | |
| Cable | 1.5m | |
| Material | Plastic housing | |
| Dimension | 145mm × 85mm ×30mm |
5. Functions:
1. Simulate the standard signal output of the strain weight, pressure or torque load cell
2. Set the output bound, 0~2mV/V when leaving manufacture
3. Set step length of the output, 0.1mV/V when leaving manufacture
4. Output stepwise increase or deduce according to the step length set
5. Output of the simulator can be set by the keyboard
6. Measure the surround temperature
7. Measure the stimulating voltage of the instrument under measuring
8. Modifiable zero and F.S output and can reduce step by step the calibrate non-linearity
9. Write the customer program by the keyboard
10. Write program by upper-computer and load down the program by the serial interface.
11. Execute the user's program, change the output and stimulate the process of the auto weigh equipment
12. according to the user command. In course of executing, the input of the switch can be by the keyboard and serial interface.
6. Instruction:
Through the stimulating voltage interface of load cell which connect to the LDO manostat and the precise resistance network. The manostat produce the stable voltage for the work of the circuitry. The reference voltage of precise resistance network is sent to the D/A diversion for basic voltage by the voltage select switch. Under the control of the SCM,the D/A diversion output the relative stimulating voltage to the resistance network. The output voltage of simulator is transmitted by the load cell interface after the diverse of the resistance network. The temperature load cell offer the temperature compensation data for the temperature amend. The A/D diversion of the SCM measures the data of the stimulating voltage. The position of voltage select switch is sent to the SCM by the I/O interface. The SCM checks whether the position of voltage select switch and the current stimulating voltage match. The SCM communicates with the upper-machine through the RS-232 interface. The operator controls the simulator by keyboard. The memorizer is used to save the program input by keyboard or loaded down through RS-232 interface.
