Product Introduction

MOEORW-WBU23 series is a portable high-stability dry-type temperature calibrator, designed for precise calibration of various temperature sensors. It provides a stable temperature field covering -25℃/-35℃/-45℃ to 160℃, featuring faster heating/cooling, more uniform temperature field and more stable operation than previous models. With intelligent temperature control and multiple safety protections, it is an ideal tool for on-site and laboratory temperature calibration in many industries.

Product Parameter (specification)

Item	MOEORW-WBU21	MOEORW-WBU22	MOEORW-WBU23
Temperature Range	-25~160℃	-35~160℃	-45~160℃
Display Resolution	0.001℃	0.001℃	0.001℃
Temperature Accuracy	±0.1℃	±0.1℃	±0.1℃
Temperature Stability	±0.01℃/10min	±0.01℃/10min	±0.01℃/10min
Axial Uniformity (30mm)	±0.5℃	±0.5℃	±0.5℃
Heating Time (20→150℃)	28 min	28 min	28 min
Cooling Time (150→20℃)	12 min	12 min	12 min
Temperature Stabilization Time	About 10 min	About 10 min	About 10 min
Soak Block Size	Φ36 mm/155 mm	Φ32 mm/155 mm	Φ32 mm/155 mm
Power Supply	110/220V AC, 45-65Hz	110/220V AC, 45-65Hz	110/220V AC, 45-65Hz
Max Power	300W	300W	300W
Dimensions	170×320×330 mm	170×320×330 mm	170×320×330 mm
Screen	6.2-inch TFT touch screen	6.2-inch TFT touch screen	6.2-inch TFT touch screen
Communication	USB Device	USB Device	USB Device
Language	Chinese/English	Chinese/English	Chinese/English
Working Environment	0~50℃, 0~90%RH non-condensing	0~50℃, 0~90%RH non-condensing	0~50℃, 0~90%RH non-condensing

Product Feature

Intelligent temperature control: Automatically switch heating or cooling based on ambient temperature.
6.2-inch color touch screen: Clear display, easy operation, blue digits/icons are clickable.
Fast heating & cooling: Shorten waiting time for calibration.
High stability: Temperature fluctuation within ±0.01℃.
Dual-stage precise temperature control: Excellent axial temperature uniformity of soak block.
Power fluctuation compensation: Adapt to complex power supply environments.
Multi-function: Step task, constant rate heating, real-time temperature curve.
Smart stability reminder: Sound prompt and green text indication when stable.
Multiple alarms: Sensor error, over-temperature, automatic output shutdown.
Strong anti-interference: Stable performance in harsh industrial sites.

Product Application

Electric power: Thermal resistance, thermocouple, temperature transmitter calibration.
Petrochemical: On-site verification of temperature instruments.
Metrology: Laboratory standard temperature calibration.
Metallurgy: High-precision temperature sensor calibration.
Pharmaceutical & biotechnology: Temperature device verification in clean areas.
Food industry: Production line temperature monitoring instrument calibration.
Machinery & transportation: Industrial temperature probe calibration.