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Dry Block Temperature Calibrators ETC Series DESCRIPTION
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The ETC Series is one of the fastest calibrators as it completes a dual-point test in less than 10 minutes. The small handheld size makes the ETC easy to fit into a toolbox. Heats up by up to 100°C/ 212°F per minute and completes a full dual point test in less than 10 minutes, including stability time. The ETC-400R is designed for calibration of infrared thermometers, where the 36 mm (1.4 in) target provides the optimum size for reliable calibration. JOFRA IR- LAB software enabling the user to calibrate IR thermometers with a fixed emission factor setting comes standard on the ETC-400R. A variety of accessories and insert kit options are also available for all ETC calibrators.
FEATURES • ETC-125A: -10 to 125°C / 14 to 257°F • ETC-400A: 28 to 400°C / 82 to 752°F • ETC-400R: 28 to 400°C / 82 to 752°F • 12-month accuracy to ±0.5°C • Automatic switch test • Stability indicator • Multi-information display
• One-key-one-function access to set the temperature and the auto-stepping function • RS232 and JOFRACAL calibration software • Multi-hole insertion tubes
• Reference sensor STS-103B available for ETC-400R. • ETC-400R also with IR-LAB software and carrying case as standard
SPECIFICATIONS
Temperature range @ ambient 23°C / 73°F
Heating time Stability Accuracy
Immersion depth
Holes for device-under-test ETC125A Type 01 ETC125A Type 02 ETC400A Type 11 ETC400A Type 12 ETC400A Type 21 ETC400R Type 51
ETC-125A -10 to 125°C (14°F to 257°F) ETC -400A 28 to 400°C (82°F to 752°F)
ambient to 100°C / 212°F: 11 minutes ambient to maximum: 5 minutes ±0.05°C / ±0.09°F ±0.5°C / ±0.9°F 110 mm / 4.3 in.
±0.15°C / ±0.27°F ±0.5°C / ±0.9°F 105 mm / 4.1 in.
- 12.5 - 8 - 6 - 4 mm
1/2 - 3/8 - 1/4 - 5/32 in. - - -
- - -
1/16 - 1/8 - 5/32 - 1/4 - 3/16 in. 1/16 - 3/16 - 3/8 - 1/4 - 1/8 in. 2 - 3 - 4 - 4 - 6 mm