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787 ProcessMeter™
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Specifications |
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DC
Current Output (Internal battery operation) |
Range and Resolution
0.000 to 20.000 mA or 4.000 to 20.000 mA (selectable at power-up).
Over-range to 24.000 mA
Drive Capability
12 V compliance, or 500 ohms @20 mA
Accuracy (% of span)
0.05 % |
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DC
Current Simulate (External 24 volt loop supply) |
Range and Resolution
0.000 to 20.000 mA or 4.000 to 20.000 mA (selectable at power-up).
Over-range to 24.000 mA
Drive Capability
1000 ohms @20 mA
Accuracy (% of span)
0.05 % |
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Current
Adjustment Modes |
Range and Resolution
Manual: Coarse Fine: 25% step
Automatic: Slow Ramp, Fast Ramp, 25% step |
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VDC |
Range and Resolution:
400.0 mV, 4.000V, 40.00V, 400.0V, 1000V
Best Accuracy (% of reading + LSD):
0.1% + 1 |
VAC
(true RMS)
to 1 kHz * |
Range and Resolution:
400.0 mV, 4.000V, 40.00V, 400.0V, 1000V
Best Accuracy (% of reading + LSD):
0.7% + 2 |
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mA
DC |
Range and Resolution:
30.000 mA
Best Accuracy (% of reading + LSD:
0.05% + 2 |
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A
DC |
Range and Resolution:
1.000 A (0.440 A continuous)
Best Accuracy (% of reading + LSD):
0.2% + 2 |
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A
AC |
Range and Resolution:
1.000 A (0.440 A continuous)
Best Accuracy (% of reading + LSD):
1% + 2 |
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Resistance |
Range and Resolution:
400.0 Ohms, 4.000 kOhms, 40.00 kOhms, 400.0 kOhms, 4.000 MOhms,
40.00MOhms
Best Accuracy (% of reading + LSD):
0.2% + 1 |
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Frequency
(0.5 Hz to 20 kHz) |
Range and Resolution:
199.99 Hz, 1999.9 Hz, 19.999 kHz, 199.99 kHz
Best Accuracy (% of reading + LSD):
0.005% + 1 |
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Diode
Test |
Range and Resolution:
2.400 V (measures diode voltage drop)
Best Accuracy (% of reading + LSD):
2% + 1 |
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Continuity |
Range and Resolution
Beeps for resistance < approx. 100 ohms |
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Maximum
voltage applied between any jack and Earth Ground |
1000
V rms |
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Storage
Temperature |
-40
ºC to 60 ºC |
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Operating
Temperature |
-20
ºC to 55 ºC |
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Temperature
Coefficient |
0.05
x (specified accuracy) per ºC (for temperatures < 18 ºC or
> 28 ºC) |
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Relative
Humidity |
95%
up to 30 ºC; 75% up to 40 ºC; 45% up to 50 ºC; 35% up to 55 ºC |
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Vibration |
Random,
2g, 5-500 Hz |
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Shock |
1
meter drop test |
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Safety |
Designed
in accordance with IEC 1010-1, ANSI/ISA S82.01-1994 and CAN/CSA
C22.2 No. 1010.1-92 Overvoltage Category III |
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Size |
32
mm H x 87 mm W x 187 mm L (1.25 in H x 3.41 in W x 7.35 in L) |
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Size,
with holster and Flex-Stand |
52
mm H x 98 mm W x 201 mm L (2.06 in H x 3.86 in W x 7.93 in L) |
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Weight |
369
g (13 oz); with holster and Flex-Stand 638 g (22.5 oz) |
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Battery |
Single
9V Alkaline battery (ANSI/NEDA 1604A or IEC 6LR61) |
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Battery
Life |
50
hours typical (measurement), 12 hours typical (sourcing 12 mA) |
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Warranty |
3
years |
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