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Input Ranges
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400 K, 200 K, 100 K, 50 K, 40 K, 20 K, 10 K, 5 K , 4 K, 2 K, 1 K, 500 Ohms, and Autorange
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Resolution
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Resolution
16 Ohm
8 Ohm
4 Ohm
2 Ohm
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Range
0 to 400 kOhms
0 to 200 kOhms
0 to 100 kOhms
0 to 50 kOhms
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Resolution
1.6 Ohm
0.8 Ohm
0.4 Ohm
0.2 Ohm
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Range
0 to 40 kOhms
0 to 20 kOhms
0 to 10 kOhms
0 to 5 kOhms
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Resolution
0.16 Ohm
0.08 Ohm
0.04 Ohm
0.02 Ohm
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Range
0 to 4 kOhms
0 to 2 kOhms
0 to 1 kOhms
0 to 500 Ohms
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Accuracy
(Ohms @ Range)
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400 Ohms @ 400 K
200 Ohms @ 200 K
100 Ohms @ 100 K
50 Ohms @ 50 K
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40 Ohms @ 40 K
20 Ohms @ 20 K
10 Ohms @ 10 K
5 Ohms @ 5 K
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4 Ohms @ 4 K
2 Ohms @ 2 K
1 Ohms @ 1 K
0.5 Ohms @ 500
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Data Freshness
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1.61 seconds maximum
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DSP Notch Filter
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20 Hz (- 3DB = 5.24 Hz)
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Excitation Current Nominal (Range & Load Watts Dissipation)
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9uA (50 K–4.1 uW), (100 K–8.1 uW), (200 K–16 uW), (400 K–32 uW)
90uA (5 K–40 uW), (10 K–81 uW), (20 K–160 uW), (40 K–320 uW)
200uA (500 K–20 uW), (1 K–40 uW), (2 K–80 uW), (4 K–160 uW)
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Autorange Step Time
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1.6 seconds to next higher or lower range
>= 10 seconds for a 500 Ohms to 400 K Ohms step change
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Autorange Ohms Hysteresis
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Ranges
Ohms Open > 440K
20K between 200K & 400K
10K between 100K & 200K
5K between 50K & 100K
19K between 40K & 50K
2K between 20K & 40K
1K between 10K & 20K
500 between 5K & 10K
1.9K between 4K & 5K
200 between 2K & 4K
100 between 1K & 2K
50 between 500 & 1K
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DC Common Mode Rejection
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>-120 dB
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AC Common Mode Rejection
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>-120 dB @ 60 Hz
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Open Resistor Indicator
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Channel resistance = 999,999.999 Ohms
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PAC Control Reads
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temperature reading or -32768 Ohms if over or under range
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Maximum Operating Common Mode Voltage
(Field Term to Logic Connector)
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500 VDC or peak VAC
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Drift
Gain Tempco
Offset Tempco
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30 PPM / °C
15 PPM / °C
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Power Requirements
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5 VDC (±0.15 ) @ 190 mA
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Operating Temperature
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-20 °C to 70 °C
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Storage Temperature
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-40 °C to 85 °C
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Humidity
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5-95%, non-condensing
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Torque, hold-down screws
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Not to exceed 1 in-lb (0.11 N-m)
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Torque, connector screws
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5.22 in-lb (0.59 N-m)
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Agency Approvals
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UL, CE; UKCA
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Warranty
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Lifetime
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