| PRT / RTD |
Thermistor |
Thermocouple |
| Inputs |
2 channels PRT/thermistor and 2 channels TC, or 4 channels PRT/thermistor, or 4 channels TC, specify when ordering;
PRT/thermistor channels accept 2, 3, or 4 wires; TC inputs accept B, E, J, K, N, R, S, T, and Au-Pt TC types. (Support for C and U type thermocouples is available. Download the application note |
| Temperature Range |
–189 °C to 960 °C |
–50 °C to 150 °C |
–270 °C to 1800 °C |
| Measurement Range |
0 to 400 W |
0 to 500 KW |
–10 to 100 mV |
| Characterizations |
ITS-90, IEC-751 (DIN “385”), Callendar-Van Dusen |
Steinhart-Hart, YSI-400 |
NIST Monograph 175, 3-point deviation function applied to NIST 175, 6th-order polynomial |
| Temperature Accuracy (meter only) |
± 0.004 °C at –100 °C
± 0.006 °C at 0 °C
± 0.009 °C at 100 °C
± 0.012 °C at 200 °C
± 0.018 °C at 400 °C
± 0.024 °C at 600 °C |
± 0.0025 °C at 0 °C
± 0.0025 °C at 25 °C
± 0.004 °C at 50 °C
± 0.010 °C at 75 °C
± 0.025 °C at 100 °C
|
Ext. RJC Int. RJC
B at 1000 °C ± 0.6 °C ± 0.6 °C
E at 600 °C ± 0.07 °C ± 0.25 °C
J at 600 °C ± 0.1 °C ± 0.35 °C
K at 600 °C ± 0.15 °C ± 0.4 °C
N at 600 °C ± 0.15 °C ± 0.3 °C
R at 1000 °C ± 0.4 °C ± 0.5 °C
S at 1000 °C ± 0.5 °C ± 0.6 °C
T at 200 °C ± 0.1 °C ± 0.3 °C |
| Temperature Resolution |
0.001 ° |
0.0001 ° |
0.01 to 0.001 ° |
| Resistance/Voltage Accuracy |
0 W to 20 W: ± 0.0005W
20 W to 400 W: ± 25 ppm of rdg. |
0 W to 5 KW: ± 0.5 W
5 KW to 200 KW: ± 100 ppm of rdg.
200 KW to 500 KW ± 300 ppm of rdg. |
–10 to 50 mV: ± 0.005 mV
50 to 100 mV: ± 100 ppm of rdg.
Internal RJC: ± 0.25 °C) |
| Operating Range |
16 °C to 30 °C |
| Measurement Interval |
0.1 second to 1 hour; inputs may be read sequentially or simultaneously at 1 second or greater interval |
| Excitation Current |
1 mA, reversing |
2 and 10 µA, automatically selected |
n/a |
| Display |
33 x 127 mm (1.3 x 5 in) backlit LCD graphical display |
| Display Units |
°C, °F, K, W, KW, mV |
| Data Logging |
Up to 8,000 time- and date-stamped measurements can be logged |
| Logging Intervals |
0.1, 0.2, 0.5, 1, 2, 5, 10, 30, or 60 seconds; 2, 5, 10, 30, or 60 minutes |
| Averaging |
Moving average of most recent 2 to 10 readings, user selectable |
| Probe Connection |
Patented DWF Connectors accept mini spade lug, bare-wire, or mini banana plug terminations |
Universal receptacle accepts miniature and standard TC connectors |
| Communications |
RS-232 included, IEEE-488 (GPIB) optional |
| AC Power |
100–240 V ac, 50-60 Hz, 0.4 A |
| DC Power |
12–16 VDC, 0.5 A (battery charges during operation from 14.5 to 16V DC, 1.0A) |
| Battery |
NiMH, 8 hours of operation typical without backlight, 3 hours to charge, 500 cycles |
| Size (HxWxD) |
102 x 191 x 208 mm (4.0 x 7.5 x 8.2 in) |
| Weight |
2 kg (4.5 lb) |
| Calibration |
Accredited NIST-traceable resistance calibration and NIST-traceable voltage calibration provided |