This handheld temperature calibrator and thermometer simulates and measures K, J, T, and E thermocouples at ±0.01% reading +1°C accuracy. It reads -364 to 2502°F (-220 to 1372°C) on a 3-1/2 digit display with 100-hour battery life. It suits field and laboratory thermocouple calibration.
This handheld temperature calibrator and thermometer simulates and measures K, J, T, and E thermocouples at ±0.01% reading +1°C accuracy. It reads -364 to 2502°F (-220 to 1372°C) on a 3-1/2 digit display with 100-hour battery life. It suits field and laboratory thermocouple calibration.
Economical handheld digital temperature calibrator and thermometer for J, K, T and E thermocouples. It simulates and measures thermocouple signals with a 3-1/2 digit display and dual temperature input.
Features
Applications
| Series | CL3512A |
| Type | temperature calibrator |
| Type | Handheld thermocouple calibrator and thermometer |
| Thermocouple types | K, J, T, E |
| Accuracy | ±0.01% reading +1°C (1.8°F) |
| Measurement range | -364 to 2502°F (-220 to 1372°C) |
| Display | 3-1/2 digit LCD, 1999 maximum reading |
| Battery life | 100 hours |
| Function | Simulator and thermometer for Type J/K/T/E thermocouple signals; signals adjusted with coarse and fine dials |
| Dual temperature inputs | T1, T2, T1-T2 one type K retractable cable included |
| Simulation accuracy | Measurement accuracy + 34°F (1°C) |
| Measurement accuracy | ±(0.1% rdg + 1°C) range -76 to 2502°F (-60 to 1372°C) [±(0.1% rdg + 2°F) range -76 to 1999°F]; ±(0.1% rdg + 2°C) range -76 to -364°F (-60 to -220°C) [±(0.1% rdg + 4°F) range -76 to -364°F]. Specified for operating temperatures from 64 to 82°F (18 to 28°C), for 1 year, not including thermocouple error |
| Temperature Range | Type K: -328 to 2502°F (-200 to 1372°C); Type J: -346 to 2192°F (-210 to 1200°C); Type T: -328 to 752°F (-200 to 400°C); Type E: -364 to 1832°F (-220 to 1000°C) |
| Auto-Ranging | 0.1° to 1° resolution above 199.9 (°C or °F) |
| Sampling Rate | 1/s |
| Resolution | 0.1 (to 199.9) or 1° |
| Polarity | Automatic, positive implied, negative polarity indication |
| Overrange | (-OL) is displayed |
| Zero | Automatic |
| Low-battery indicator | Displayed when the battery voltage drops below the operating level |
| °C/°F | Selectable |
| Hold function | Yes |
| Operating environment | 32 to 122°F (0 to 50°C) @ <80% RH |
| Storage environment | -4 to 140°F (-20 to 60°C), 0 to 80% RH with battery removed from meter |
| Case | Rugged case design with rubber boot |
| Battery | 9 V (included) |
| Included | Two free 36" (0.9 m) Type K beaded wire thermocouples with subminiature connector and wire spool caddy; comes complete with 9 V alkaline battery, rubber boot, 2 Type K thermocouples, NIST with 8 points, 1 Type K cable and operator's manual |
| Dimensions | 195 H x 92 W x 2.09" (53 mm) D (7.7 x 3.6 x 2.1" (19.6 x 9.1 x 5.3 cm)) |
| Weight | Approximately9 oz (250 g) |
| Series | CL3512A |
| Type | temperature calibrator |
| Type | Handheld thermocouple calibrator and thermometer |
| Thermocouple types | K, J, T, E |
| Accuracy | ±0.01% reading +1°C (1.8°F) |
| Measurement range | -364 to 2502°F (-220 to 1372°C) |
| Display | 3-1/2 digit LCD, 1999 maximum reading |
| Battery life | 100 hours |
| Function | Simulator and thermometer for Type J/K/T/E thermocouple signals; signals adjusted with coarse and fine dials |
| Dual temperature inputs | T1, T2, T1-T2 one type K retractable cable included |
| Simulation accuracy | Measurement accuracy + 34°F (1°C) |
| Measurement accuracy | ±(0.1% rdg + 1°C) range -76 to 2502°F (-60 to 1372°C) [±(0.1% rdg + 2°F) range -76 to 1999°F]; ±(0.1% rdg + 2°C) range -76 to -364°F (-60 to -220°C) [±(0.1% rdg + 4°F) range -76 to -364°F]. Specified for operating temperatures from 64 to 82°F (18 to 28°C), for 1 year, not including thermocouple error |
| Temperature Range | Type K: -328 to 2502°F (-200 to 1372°C); Type J: -346 to 2192°F (-210 to 1200°C); Type T: -328 to 752°F (-200 to 400°C); Type E: -364 to 1832°F (-220 to 1000°C) |
| Auto-Ranging | 0.1° to 1° resolution above 199.9 (°C or °F) |
| Sampling Rate | 1/s |
| Resolution | 0.1 (to 199.9) or 1° |
| Polarity | Automatic, positive implied, negative polarity indication |
| Overrange | (-OL) is displayed |
| Zero | Automatic |
| Low-battery indicator | Displayed when the battery voltage drops below the operating level |
| °C/°F | Selectable |
| Hold function | Yes |
| Operating environment | 32 to 122°F (0 to 50°C) @ <80% RH |
| Storage environment | -4 to 140°F (-20 to 60°C), 0 to 80% RH with battery removed from meter |
| Case | Rugged case design with rubber boot |
| Battery | 9 V (included) |
| Included | Two free 36" (0.9 m) Type K beaded wire thermocouples with subminiature connector and wire spool caddy; comes complete with 9 V alkaline battery, rubber boot, 2 Type K thermocouples, NIST with 8 points, 1 Type K cable and operator's manual |
| Dimensions | 195 H x 92 W x 2.09" (53 mm) D (7.7 x 3.6 x 2.1" (19.6 x 9.1 x 5.3 cm)) |
| Weight | Approximately9 oz (250 g) |
