| MKT 50 |
MKT 10 |
| Measuring range |
| Temperature |
−260 °C to +962 °C
(−436 °F to +1764 °F) |
0 °C to 100 °C
(32 °F to 212 °F) |
| Resistance |
0 Ω to 440 Ω |
100 Ω to 140 Ω |
| Resolution |
| Temperature |
0.1 mK (Pt 100) |
1 mK |
| Resistance |
40 μΩ |
0.4 mΩ |
| Measurement uncertainty* |
| Temperature |
< 1 mK (Pt 100) |
< 10 mK |
| Resistance |
< 400 μΩ |
< 4 mΩ |
| Measuring sensor |
Pt 100 or Pt 25.5
(EN 60751 or ITS‑90) |
Pt 100
(EN 60751) |
| Measuring current |
0.41 mArms |
1 mADC |
| Internal reference resistor |
400 Ω (Vishay Precision Group, VHP 101) |
400 Ω (Vishay Precision Group, VHP 101) |
| Number of sensor inputs |
2 |
1 |
| Sensor connection |
4‑wire (LEMO 1S304) |
4‑wire, soldered |
| Measuring time |
1.44 seconds (for both channels) |
1 second (for one channel) |
| Data outputs |
RS‑232D (optional USB**)
LAN (Ethernet, 10 Mbit) |
LAN (PoE, 10 Mbit) |
| Ambient operating temperature |
0 °C to 35 °C
(for highest accuracy 20 °C to 25 °C recommended) |
0 °C to 35 °C
(for highest accuracy 20 °C to 25 °C recommended) |
| Power supply |
Power adapter 7.5 V or
2× AA batteries |
4× AA batteries or
Power over Ethernet (PoE) |
| Dimensions (L × W × H) |
240 mm × 190 mm × 110 mm
(9.5 in × 7.5 in × 4.3 in) |
200 mm × 100 mm × 35 mm
(7.8 in × 3.4 in × 1.4 in) |
| Weight |
approx. 2 kg (4.4 lbs) |
approx. 500 g (1.1 lbs) |