9825 General Purpose Indicator
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The Model 9825 is a General Purpose Instrument that works with mV/V Sensors. It has an “easy to navigate” menu structure. This product has Analog Output, Peak Valley Monitoring, USB Connection to PC and 2 Relay Setpoints/Alarms. There is also Digital Input for Remote Reset and Tare. The display counts for this product are ±999,999 digits and the internal resolution for is 1,000,000 count, with <±0.01% Nonlinearity.
The Model 9825 is a General Purpose Instrument that works with mV/V Sensors.
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
The 9825 has an input range of 9VDC to 36VDC. The maximum electrical power consumption of the 9825 is 6W (8W Peak).The unit is shipped with an external 24VDC linear power supply and a grounding cable assembly. The GND Terminal should be routed to the grounding lug on the rear of the 9825 housing and then to earth using the provided grounding cable assembly in order to optimize signal stability.
Use the screw down terminals to secure the power supply leads and grounding cable to the 3 position connector in the following configuration:
Pin Assignment:
! Warning: Verify that the power supply connections are correct before powering on.
Note: Make sure that the power cord does not pose a potential obstacle or tripping hazard. Only use approved accessories and peripherals.
The 9825 indicator uses a 6-wire load cell signal connection. This indicator provides a 4.5 volt DC excitation voltage to the load cell(s). The voltage difference between +SIG and -SIG is about 0 ~ 9mV when connected to a load cell with a 2mV/V output, and about 0 ~ 13.5mV when connected to a load cell with a 3mV/V output. The 9825 indicator can drive up to six (6) 350-ohm load cells (or the equivalent resistance of all load cells connected in parallel is higher than 87Ω).
If the application requires the 9825 to be connected to multiple load cells, please use a junction box.
Note: This product does not contain a junction box. If a junction box is necessary for your application, we recommend Interface Model JB104SS as an approved accessory.
The load cell cable requires a shield which must be properly grounded to ensure maximum stability. High quality cable is recommended. Be sure to route the load cell cable away from high voltage / power cables. The maximum length allowed for the load cell or junction box cable is shown in the following table:
| 24 AWG | 20 AWG | 16 AWG | |
| CONNECT TO 1-350Ω LOADCELL | 200 m | 300 m | 400 m |
| CONNECT TO 3-350Ω LOADCELL | 60 m | 150 m | 200 m |
| CONNECT TO 4-350Ω LOADCELL | 40 m | 100 m | 120 m |
| TERMINAL PINOUT | ||
| PORT | FUNCTION | VOLTAGE RANGE |
| 1 | + EXCITATION | 4.5V |
| 2 | +SENSE | 4.5V (AFTER CONNECTING TO A LOADCELL) |
| 3 | + SIGNAL | SLIGHTLY HIGHER THAN 2.5V (AFTER CONNECTING TO A LOADCELL |
| 4 | SHIELD | NA |
| 5 | - SIGNAL | SLIGHTLY HIGHER THAN 2.5V (AFTER CONNECTING TO A LOADCELL |
| 6 | - SENSE | 0V (AFTER CONNECTING TO A LOADCELL |
| 7 | - EXCITATION | 0V |
The 9825 indicator comes standard with one USB port.
The 9825 indicator comes standard with a MINI-USB port that can be connected to a PC. This USB port is designed for data communication and firmware upgrades.
Use the JP1 pin header on the internal analog option board to configure the analog output for current output (4-20mA, 0-24mA) or voltage output (0-10V, 0-5V). Please note that voltage and current outputs cannot be used at the same time. We suggest using a PLC or PC to monitor the analog output calibration.
Configure the voltage or current output as follows. Output type is selected in the Analog Out Setup menu, under the Output Type submenu.
Select either 0-5V or 0-10V. Use the Analog + & Analog – terminals.
Select either 0-24mA or 4-20mA. Use the Analog + & Analog – terminals.
The 9825 optional I/O control port is relay-based and can be used with an AC or DC power supply. The DC power supply range is 24VDC to 100VDC. The AC power supply range is up to 220VAC.
The COM terminal can be connected to the positive or negative of the power supply. The maximum power output of each relay is 90W / 5A.
The input interfaces are isolated, passive inputs. The interfaces can be connected to many control control keys (Buttons), and the wiring is as follows.
| Dimensions | 4.17 × 2.6 × 5.91 in |
|---|
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
The 9825 has an input range of 9VDC to 36VDC. The maximum electrical power consumption of the 9825 is 6W (8W Peak).The unit is shipped with an external 24VDC linear power supply and a grounding cable assembly. The GND Terminal should be routed to the grounding lug on the rear of the 9825 housing and then to earth using the provided grounding cable assembly in order to optimize signal stability.
Use the screw down terminals to secure the power supply leads and grounding cable to the 3 position connector in the following configuration:
Pin Assignment:
! Warning: Verify that the power supply connections are correct before powering on.
Note: Make sure that the power cord does not pose a potential obstacle or tripping hazard. Only use approved accessories and peripherals.
The 9825 indicator uses a 6-wire load cell signal connection. This indicator provides a 4.5 volt DC excitation voltage to the load cell(s). The voltage difference between +SIG and -SIG is about 0 ~ 9mV when connected to a load cell with a 2mV/V output, and about 0 ~ 13.5mV when connected to a load cell with a 3mV/V output. The 9825 indicator can drive up to six (6) 350-ohm load cells (or the equivalent resistance of all load cells connected in parallel is higher than 87Ω).
If the application requires the 9825 to be connected to multiple load cells, please use a junction box.
Note: This product does not contain a junction box. If a junction box is necessary for your application, we recommend Interface Model JB104SS as an approved accessory.
The load cell cable requires a shield which must be properly grounded to ensure maximum stability. High quality cable is recommended. Be sure to route the load cell cable away from high voltage / power cables. The maximum length allowed for the load cell or junction box cable is shown in the following table:
| 24 AWG | 20 AWG | 16 AWG | |
| CONNECT TO 1-350Ω LOADCELL | 200 m | 300 m | 400 m |
| CONNECT TO 3-350Ω LOADCELL | 60 m | 150 m | 200 m |
| CONNECT TO 4-350Ω LOADCELL | 40 m | 100 m | 120 m |
| TERMINAL PINOUT | ||
| PORT | FUNCTION | VOLTAGE RANGE |
| 1 | + EXCITATION | 4.5V |
| 2 | +SENSE | 4.5V (AFTER CONNECTING TO A LOADCELL) |
| 3 | + SIGNAL | SLIGHTLY HIGHER THAN 2.5V (AFTER CONNECTING TO A LOADCELL |
| 4 | SHIELD | NA |
| 5 | - SIGNAL | SLIGHTLY HIGHER THAN 2.5V (AFTER CONNECTING TO A LOADCELL |
| 6 | - SENSE | 0V (AFTER CONNECTING TO A LOADCELL |
| 7 | - EXCITATION | 0V |
The 9825 indicator comes standard with one USB port.
The 9825 indicator comes standard with a MINI-USB port that can be connected to a PC. This USB port is designed for data communication and firmware upgrades.
Use the JP1 pin header on the internal analog option board to configure the analog output for current output (4-20mA, 0-24mA) or voltage output (0-10V, 0-5V). Please note that voltage and current outputs cannot be used at the same time. We suggest using a PLC or PC to monitor the analog output calibration.
Configure the voltage or current output as follows. Output type is selected in the Analog Out Setup menu, under the Output Type submenu.
Select either 0-5V or 0-10V. Use the Analog + & Analog – terminals.
Select either 0-24mA or 4-20mA. Use the Analog + & Analog – terminals.
The 9825 optional I/O control port is relay-based and can be used with an AC or DC power supply. The DC power supply range is 24VDC to 100VDC. The AC power supply range is up to 220VAC.
The COM terminal can be connected to the positive or negative of the power supply. The maximum power output of each relay is 90W / 5A.
The input interfaces are isolated, passive inputs. The interfaces can be connected to many control control keys (Buttons), and the wiring is as follows.
| Dimensions | 4.17 × 2.6 × 5.91 in |
|---|
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