
DeFelsko Oven Temperature Logger | Positest OTL
Measures and records oven temperature profiles
- Measures and records up to 40,000 datasets (240,000 readings) into 6 independent batches
- High temperature stainless steel barrier box with fiberglass insulation for long run times at high temperatures. Contains no silicone.
- 6 K-type thermocouple ports (channels)
- NEW Cure Index compares supplier's cure specifications to actual oven and part temperatures to ensure a proper cure
- Download, view, and analyze batch data using PosiSoft Desktop Software. Export .CSV files for easy import into spreadsheets.
- Wide variety of probes available with 1.8, 3.6, or 6 m (6', 12', or 20') stainless steel braided cables (sold separately)

Conforms to international standards including ASTM C1583/D4541/D7234, ISO 4624/16276-1, EN 1542/12004-2, AS/NZS 1580.408.5 and others
Simple
Specifications
Channels | 6 K-type non-grounded thermocouples |
Thermocouple Measurement Range |
-100 to 1000°C -148 to 1832°F |
Logger Accuracy |
±0.5° C ±0.9° F |
Resolution |
0.1° C 0.1° F |
Memory | 40,000 Datasets. Each Dataset consists of up to 6 channels. |
Sample Interval | 2 seconds (Fixed) Maximum recording time is 22 hours |
Power Source | 2 AAA batteries |
Battery Life | 30 hours (recording time) |
Size | 30.5 x 25.5 x 15 cm (12" x 10" x 6") |
Weight* | 9 kg (20 lbs.) |
DeFelsko Oven Temperature Logger | Positest OTL Images





