Specifications
Display
- Digits: 3.5 digits (±1999 counts)
- Type: 0.45"(11.4 mm) 7 segment LCD
- Backlighting (optional): Red Neg, Green Neg, Amber Neg, Green Pos
- Polarity: automatic, “-” displayed
- Annunciators: °F, °C, PSI, %, user-selectable
- Decimal Points: 3 position, user-selectable
- Overrange: three lower order digits blank for inputs >1999
Inputs
- Ranges: ±200.0mV, ±2.000V, ±20.00V DC
- Configuration: bipolar, differential
- Protection: ±350 VDC, (±100 VDC on 200 mV range)
- Impedance: 1000 MΩ on ± 200 mV; (1 MΩ on 2 V & 20 V range)
- Bias Current: 1 pA ( ± 200 mV) , 100 pA (other ranges)
Performance
- Accuracy: ± (0.1% fs + 2 count)
- Conversion Rate: 3 per second
- Normal Mode Rejection: >30 dB @ 60 Hz
- Common Mode Range: ±1 VDC max
- Common Mode Rej.: >86 dB
- Zero Adjustment: automatic
- Warmup: 10 minutes typical
- Temperature Coeff.: ±100 ppm per °C typical
Accessories
- J4C13: 13 Pin Connector / Wire Assembly
- PW2-5: Regulated 120V AC to 5V DC Power Supply
- PW2-24: Regulated 120V AC to 24V DC Power Supply
- CVC: Calibrator
| Part Number | Backlight Color | Meter Input | Backlight Power |
| HDMO-541 HDMO-542 HDMO-543 HDMO-551 HDMO-552 HDMO-553 HDMO-554 HDMO-561 HDMO-562 HDMO-563 HDMO-564 HDMO-571 HDMO-572 HDMO-573 HDMO-574 HDMO-581 HDMO-582 HDMO-583 HDMO-584 |
NO Backlight NO Backlight NO Backlight NEG AMBER NEG AMBER NEG AMBER NEG AMBER NEG GREEN NEG GREEN NEG GREEN NEG GREEN NEG RED NEG RED NEG RED NEG RED POS GREEN POS GREEN POS GREEN POS GREEN |
200mV 2V 20V 200mV 2V 20V 200mV 200mV 2V 20V 200mV 200mV 2V 20V 200mV 200mV 2V 20V 200mV |
NONE NONE NONE 5VDC 5VDC 5VDC 24VDC 5VDC 5VDC 5VDC 24VDC 5VDC 5VDC 5VDC 24VDC 5VDC 5VDC 5VDC 24VDC |
