Active Member
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[China]
Address: BUILDING A6, LUGU INTERNATIONAL INDUSTRIAL PARK,CHANGSHA, 410006, CHINA
Contact name:Lisa
CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID |
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Zero Tracking Weighing Indicator Load Cell Display And Controller Dc24v With AO DO RS485 RS232
Technical Specifications
Power Supply: DC24V±20%, Max. 5W.
Loadcell Excitation Voltage/Current: DC5V/120mA.
8 Loadcells[350Ω] connectable.
Transmitter Excitation Voltage/Current: DC12V/100mA.
Optional weighing input signal mV, V and mA.
【mV】Signal Input Range: 0~19.5mV.
【V】Signal Input Range: 0~2.5V, 0~5V, 0~10V.
【mA】Signal Input Range: 0~20mA.
2 Normally open/closed Relays [DO]: AC250V/DC24V, 1A.
1 Analog Signal Output [AO]: 0~20mA, 0.05%FS.
COM1: RS232.
COM2: RS485.
Technical Specifiction:
| Power Supply | AC24V±20% |
| Display | 5 Red Led Digital Tubes for English&Digit Display |
| Sampling Frequency | 1280Hz |
| A/D Convert | 24-bit |
| Keypad | 4 keys for Shortcut mode operation with key tone |
| Excitation Voltage Output of Loadcell | DC5V |
| Max. Connection number of Loadcell | 8 Loadcells (350Ω) |
| [mV]Signal Input Range | 0-19.5mV |
| DO | 2 Normally Open Transistor Switch Outputs |
| AO | 1Analog Signal Output: 4~20mA. |
| Communication Port | COM1:RS232;COM2:RS485 |
| Outline Dimension | 107 × 60 × 100 mm (W×H×D) |
| Net Weight | Approx. 1.2kg |
| IP Grade | IP65 |
| Verfication Accuracy | 0.03% |
| Static Weighing/Force Measuring Accuracy | 0.2%~.5~ |
Keypad Operation
| Menu Operation | |
| Key Name | Description |
| 【■】 | Enter Main Menu / Exit. |
| 【8】 | Enter / Save / Clear Alarm. |
| 【►】 | Cursor shifts right. Display the previous option. |
| 【▲】 | Display the next interface or option. Digit input: +1 ( 0~9 loop). |
Quick Operation Mode A Parameter [904]= ‘0. dE’ [Default Set] | |
| Key Name | Description |
| 【■】* |
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【►】 (【SET】) | Setpoint parameters setting. |
【►】* (【ZERO】) (【→0←】) |
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【▲】* (【TARE】) (【→T←】) |
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【8】 (【G/N】) | Gross Weight / Net Weight / Net Weight Peak Value display switch. |
【8】* (【CLS】) |
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Model Panel-mounting Operation Interface
Load Calibration (LoAd)
After doing Data Calibration, if there are conditions for Load
Caliration, do Load Calibration with
loading standard weight on the weigher to correct Span Coefficient
further for higher weighing accuracy.
The loading weight should be bigger than 50% of Scale Capacity
value.
Main Display Interface
