1. Equipment introduction

Portable dry temperature calibration furnace, the calibration temperature range can be from -30℃ to 1200℃, the equalizing block is made of high thermal conductivity alloy material, and the heating module is arranged reasonably to ensure uniform and stable internal temperature field. It is suitable for laboratory and industrial field temperature calibration/metering and is widely used in metrology, calibration, chemical, machinery, marine, food, power, pharmaceutical and other industries.

2. According to the standard

JJF 1171-07 Calibration Specification for Temperature Itinerant Detecting Instrument

JJG 130-2011 Liquid-in-Glass Thermometers for Working

JJG 226-2001 Verification Regulation of Bimetal Thermometer

JJG 229-2010    Industry Platinum and Copper Resistance Thermometers

JJG 310-2002 Verification Regulation of Filled System Thermometers

3. Technical parameters

Series temperature range: -20°C-1200°C

Accuracy: Level 0.2

Temperature fluctuation: ≤±0.25°C/20 minutes: (300°C-1200°C≤±0.25°C/20 minutes)

Horizontal temperature field: ≤1°C

Test well depth: ≥180mm

Minimum resolution: 0.01°C

Rated power: 300w

Dimensions: 300mm×200mm×300mm

Insertion depth: 180mm

Hole measurement: φ6 φ8 φ8 φ9 φ10 φ12

Power: 220V, touch screen control

Weight: 15kg

4. Equipment characteristics

Multi-stage temperature control, rapid temperature rise, zero overshoot, fast and stable.

Touch screen operation, free to set, fully automatic temperature control.

Accurate temperature control and uniform temperature field.

Draw temperature curve, temperature fluctuations are displayed synchronously, and readings are intuitive.

Portable and lightweight, convenient for on-site verification.

With data interface, data export.