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- LCD
- Decimal point user selectable
- Eng. units user selectable
- Snap-in panel mounting
- Large .98” digits for easy viewing
- LED
- Decimal point user selectable
- Snap-in panel mounting
- Large .8” digits for easy viewing
- All Models
- Gasket and clamp provided for
- optional NEMA applications
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Jewell’s 1800 Series Digital Panel Meters offer LCD large digit .98” (24.9mm) 3 ½ digit
displays and LED .8”(20.3mm) 3 ½ digit displays in orange, green or red for easy and
precise viewing from all distances.
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| Display |
| Display: |
LCD - Large .98” digits for easy viewing
LED - Large .8” digits for easy viewing |
| Polarity: |
Automatic (-) displayed |
| Decimal Point: |
Three positions, external selection |
Overload:
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Three lower order digits blank for inputs >1999
& < -1999 |
| Hold : |
Display hold function is standard |
| Annunciators: |
PSI, PSI, ºF, ºC, % (user energized) |
| Low Battery: |
“Low Bat” annunciator for <7.2V (9V power only) |
| Performance |
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| Accuracy: |
± (0.05% FS +1 counts) |
| Conversion Rate: |
3 per second |
| Normal Mode Rejection: |
>30 db @ 60 Hz |
| Common Mode Voltage Range: |
±1V DC |
| Common Mode Rejection: |
> 86 db |
| Zero Adjust: |
Automatic |
| Warmup : |
10 Minutes Typical |
| Temp. Coef: |
100 PPM/°C typical |
| Inputs: |
| Ranges: |
±200.0mV, ±2.000V, ±20.00V DC, 4-20mA |
| Configuration: |
Bipolar, Differential |
| Protection: |
±350V DC, (±100V DC on 200mV Range) |
| Impedance : |
>1 Megohm, (>10 Megohm on 200mV Range) |
| Power Options: |
| +5VDC: |
180mA LED, 3mA LCD |
| Loop Power : |
Powered by mA control loop |
| 24 VDC LCD Meters: |
4-20mA input, w/ or w/o backlighting |
| Connectors |
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4 screw terminal (4-20MA)
13 pin male connection (voltage)
13 pin connector/wiring harness (included) |
| General Specifications |
| Mounting: |
Snap-in panel mount |
| Operating Temperature: |
0°C to +50°C |
| Storage: |
-20°C to 70°C |
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 General Specifcations |
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Related urls: |
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- BL Series, Non-Isolated Power,
Big Little Digital Panel Meters
- BL Series, Isolated Power,
Big Little Digital Panel Meters
- BL170 Series, Flat Paks
Digital Panel Meters
- 1000 Series, Digital Panel Meters
- 1800 Series, Big Digit, Digital Panel Meters
- 2000 Series, Digital Panel Meters
- DW Series, Digital Panel Meters
- PM20 LED Series, Digital Panel Meters
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