| Specification |
| Temperature |
| Measurement ranges | K-type thermocouple –200 °C to 1350 °C (–328 °F to 2462 °F) J-type thermocouple –200 °C to 1190 °C (–328 °F to 2174 °F)
T-type thermocouple –200 °C to 390 °C (–328 °F to 734 °F) |
| Internal resolution | 0.1 °C (0.1 °F) typ Above 999.9 °C/°F display becomes 1 °C. Internal resolution remains at 0.1 °C/°F. |
| Accuracy (overall error) | ±0.5 °C (±0.9 °F) typ Quoted accuracy is for the data logger only when measuring within the specified operating temperature.
Thermocouple error is not included and should also be taken into consideration. |
| Included Thermocouple Probes |
| Type | K |
| Measurement range | 0 ºC to 400 ºC (32 ºF to 752 ºF) |
| Accuracy | ±2.5 ºC (±4.5 ºF) |
| Connector type | Mini-thermocouple |
| Cable length | 1.5 m |
| Stainless steel probe length | 100 mm To improve response time,
the thermocouple probes supplied with the USB-603 are not electrically isolated from the thermocouple junction
Depending upon the application, it may be necessary to use electrically-isolated thermocouple probes to avoid ground loops,
and/or situations where the probes may come into contact with conductors that are at different electrical potentials
If unsure of the application needs, Measurement Computing recommends using electrically-isolated probes. |
| Data Sampling |
| Sampling intervals (software-selectable) | 2 s, 5 s, 10 s, 15 s, 20 s, 30 s, 1 min, 2 min, 5 min, 10 min, 15 min, 20 min, 30 min, 1 h, 2 h |
| Max temperature samples | 252,928 |
| Units | °C or °F |
| USB Specifications |
| USB device type | USB 2.0 (full speed) |
| Device compatibility | USB 1.1, USB 2.0 |
| Power |
| Power source | Two 1/2AA 3.6 V lithium batteries |
| Battery life | 4 months typ at 25 °C and 10 minute logging rate with no audible alarm or alarm LEDs and minimal LCD use |
| Environmental |
| Operating temperature range | –10 °C to 40 °C (–14 °F to 104 °F) Applies to the data logger module only
Refer the probe manufacturer for operating temperature of thermocouple. |
| Mechanical |
| Dimensions (L × W × H) | 4.01 × 1.90 × 1.20 in. (102.0 × 48.5 × 30.5 mm) |
