Ametek Jofra ETC400A115B11EX Temperature Calibrator, ETC-400 A Dry Block, 28 to 400 °C, 115 V AC

Ametek Jofra ETC400A115B11EX Temperature Calibrator

Overview

The ETC-400 A is built for speed: its heating block uses a highly efficient element with the insertion holes drilled directly into the block, keeping mass low for very fast heating and cooling. A bold checkmark stability indicator confirms when the set temperature is reached, with a 3-minute countdown timer alerting the operator before the stable condition.

The one-key-one-function interface gives immediate access to temperature setting and an auto-stepping function, so field technicians can run multi-point checks without menus. Output accuracy is +0.5 °C with the internal reference, stability is ±0.15 °C, and an external JOFRA STS reference probe can be used for tighter work. RS232 communication and JOFRACAL calibration software are part of standard delivery, and this model runs on 115 V AC.

Features

• 28 to 400 °C range at 23 °C ambient
• Heats up to 100 °C/min and stabilizes in about 3 minutes
• Accuracy +0.5 °C (internal reference); stability ±0.15 °C
• Stability indicator with 3-minute countdown timer
• One-key-one-function interface with auto-stepping
• RS232 interface with JOFRACAL calibration software included
• Fast cooling for rapid turnaround between test points
• Compact and light enough to carry in a tool box

Applications

• Field verification of temperature sensors and switches
• Calibration of thermocouples, RTDs and thermostats
• On-site maintenance of process temperature instrumentation

Ametek Jofra ETC400A115B11EX Temperature Calibrator Technical Specifications

Manufacturer information: ETC Series on ametekcalibration.com.