Product Overview

The NM-BW400 Surface Temperature Calibration Furnace is primarily used for calibrating various sizes and types of surface sensors, such as thermistors, thin-film sensors, surface resistance thermometers, strip sensors, and surface thermocouples. Operation of the surface temperature calibration furnace is extremely simple, as it can automatically perform temperature calibration by setting the controller, without the need for a computer. The heating and cooling times are quick, allowing the temperature to rise from room temperature to 400°C in 30 minutes and drop from 400°C to 100°C in 65 minutes.

Technical Specifications

★ 1. Temperature Range:

Room temperature + 5℃ ~ 400.0℃

★ 2. Temperature Accuracy:

±1.0℃ @200 ℃

±1.5℃ @400℃

★ 3. Stability:

±0.4℃ / 10min @ room temperature ≤ t ≤ 100℃

0.6℃ /10min@100℃≤ t ≤ 300℃

1.0℃ /10min@300℃≤ t ≤ 400℃

Resolution: 0.1℃

★ 5. Uniformity of working area temperature:

0.5°C at room temperature ≤ t ≤ 100°C

1.0℃ @100℃≤ t ≤ 300℃

1.5℃ @300℃≤ t ≤ 400℃