Input Ranges

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

Resolution

Resolution
16 Ohm
  8 Ohm
  4 Ohm
  2 Ohm

Range
0 to 400 kOhms
0 to 200 kOhms
0 to 100 kOhms
0 to   50 kOhms

Resolution
1.6 Ohm
0.8 Ohm
0.4 Ohm
0.2 Ohm

Range
0 to 40 kOhms
0 to 20 kOhms
0 to 10 kOhms
0  to  5 kOhms

Resolution
0.16 Ohm
0.08 Ohm
0.04 Ohm
0.02 Ohm

Range
0 to 4 kOhms
0 to 2 kOhms
0 to 1 kOhms
0 to 500 Ohms

Accuracy
(Ohms @ Range)

400 Ohms @ 400 K
200 Ohms @ 200 K
100 Ohms @ 100 K
  50 Ohms @   50 K

 40 Ohms @ 40 K
 20 Ohms @ 20 K
 10 Ohms @ 10 K
   5 Ohms @   5 K

4   Ohms  @ 4 K
2   Ohms  @ 2 K
1   Ohms  @ 1 K
0.5 Ohms @ 500

Data Freshness

1.61 seconds maximum

DSP Notch Filter

20 Hz (- 3DB = 5.24 Hz)

Excitation Current Nomi­nal (Range & Load Watts Dissipation)

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)

Autorange Step Time

1.6 seconds to next higher or lower range
>= 10 seconds for a 500 Ohms to 400 K Ohms step change

Autorange Ohms Hyster­esis

                                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

DC Common Mode Rejec­tion

>-120 dB

AC Common Mode Rejec­tion

>-120 dB @ 60 Hz

Open Resistor Indicator

Channel resistance = 999,999.999 Ohms

PAC Control Reads

temperature reading or -32768 Ohms if over or under range

Maximum Operating Common Mode Voltage
(Field Term to Logic Con­nector)

500 VDC or peak VAC

Drift
Gain Tempco
Offset Tempco

 
30 PPM / °C
15 PPM / °C

Power Requirements

5 VDC (±0.15 ) @ 190 mA

Operating Temperature

-20 °C to 70 °C

Storage Temperature

-40 °C to 85 °C

Humidity

5-95%, non-condensing

Torque, hold-down screws

4 in-lb (0.45 N-m)

Torque, connector screws

5.26 in-lb (0.6 N-m)

Agency Approvals

UL, CE; UKCA

Warranty

Lifetime