Products

Home > Products> Temperature Calibrators & Baths

Temperature Calibrators & Baths

Temperature & Humidity Calibration Chamber + Precision Dew Point Meter + High-Accuracy Digital Thermometer
The temperature & humidity calibration chamber complies with national verification regulations and specifications including JJG 205-2005 Verification Regulation for Mechanical Thermohygrometersand JJF 1076-2020 Calibration Specification for Digital Thermohygrometers.
It can be used to calibrate digital thermohygrometers, wet-and-dry bulb hygrometers and other types of thermohygrometers, meeting the metrological calibration requirements for most temperature and humidity instruments.


Product detail

I. Temperature & Humidity Calibration Chamber

Product Introduction

The temperature & humidity calibration chamber complies with national verification regulations and specifications including JJG 205-2005 Verification Regulation for Mechanical Thermohygrometersand JJF 1076-2020 Calibration Specification for Digital Thermohygrometers.
It can be used to calibrate digital thermohygrometers, wet-and-dry bulb hygrometers and other types of thermohygrometers, meeting the metrological calibration requirements for most temperature and humidity instruments.

Product Features

  • Divided-flow humidity generator principle— shortens verification time and improves work efficiency

  • Software supportfor remote operation, scheduled start, remote power on/off, and fully automatic control — making calibration easier

  • Multiple protection functionsincluding over-temperature protection, automatic liquid replenishment, and dry-burn protection — ensuring safer calibration

  • Wide correction point rangewith smaller deviation

  • Automatic fluctuation calculationwith automatic stability detection and alert

  • Capacitive touchscreenwith one-touch screenshot

  • Automatic recordingof operational data and curve data

  • Real-time displayof temperature and humidity curves

Technical Parameters

表格
ItemIQSLH015IQSLH565IQSLH865
Temperature Range(5 ~ 55) °C(-5 ~ 65) °C(-30 ~ 80) °C
Temperature Uniformity≤ 0.3 °C (@ 15 °C, 20 °C, 30 °C)≤ 0.2 °C
Temperature Fluctuation≤ ±0.1 °C / 30 min≤ ±0.05 °C
Temperature Resolution0.01 °C0.01 °C
Humidity Range10% RH ~ 95% RH (@ 20 °C)5% ~ 95% RH (@ 20 °C)
Humidity Uniformity≤ 1.0% RH (@ 20 °C, 40% RH, 60% RH, 80% RH)≤ 0.5% RH
Humidity Fluctuation≤ ±0.8% RH / 30 min (@ 20 °C, 40% RH, 60% RH, 80% RH)≤ ±0.3% RH
Humidity Resolution0.01% RH0.01% RH
Internal Working Dimensions510 × 510 × 490 / 800 × 800 × 490 mm500 × 500 × 600 mm
External Dimensions1000 × 710 × 1800 / 1300 × 1000 × 1800 mm1050 × 1900 × 1800 mm
Weight350 kg400 kg

II. Precision Chilled-Mirror Dew Point Meter

Product Introduction

The IQS2621 Precision Chilled-Mirror Dew Point Meteris a precision instrument dedicated to measuring dew point temperature, ambient temperature and relative humidity. It operates on the chilled-mirror principle with a touchscreen control system for fully automatic continuous analysis.
With high accuracy, wide measurement range, excellent stability and zero drift, it is widely used in metrology institutions for temperature and humidity metrology and other fields.

Technical Parameters

  • Dew point temperature sensor range:(-20 ~ 95) °C

  • Measurement accuracy:±0.2 °C

  • High resolution:0.01 °C

  • Temperature sensor range:(-40 ~ 60) °C

  • Accuracy:±0.1 °C

  • High resolution:0.01 °C

  • Repeatability:≤ ±0.05 °C

  • Cooling method:Two-stage semiconductor Peltier cooling

  • Real-time full-range curve display

  • Touchscreen operationwith Chinese-English dual interface, easy to operate

  • Automatic balancing systemfor short measurement time

  • Mirror contamination self-detectionwith manual mirror cleaning

  • Data storage, query and printing functions

  • Excellent long-term stability and repeatability, suitable for online analysis

  • Signal output:Serial communication RS232

  • Power supply:220 VAC, 50/60 Hz; Power:60 W

  • Operating environment:Temperature (-20 ~ 50) °C; Humidity ≤ 95%

III. High-Accuracy Digital Thermometer

Product Introduction

The IQS07R High-Accuracy Digital Thermometerfrom Xiamen Jiangjing Technology Co., Ltd. is a compact, lightweight and portable digital thermometer. It is a new choice for industrial temperature calibration and precision measurement fields.
With high accuracy and convenience, it serves not only as a temperature standard in the laboratory but also provides reliable, accurate and high-precision temperature measurement on the industrial site. The device can be used with a temperature & humidity calibration chamber, complying with JJF 1076-2020 Calibration Specification for Digital Thermometers, with accuracy better than ±0.05 °C.

Technical Parameters

  • Measurement range:(-20 ~ 100) °C

  • Measurement accuracy:≤ ±0.05 °C, high-precision platinum RTD sensor

  • Resolution:0.001 °C

  • Built-in 3000 mAh rechargeable batterywith standby time up to 70 hours

  • LCD display panelshowing real-time current temperature, battery level and resistance value

  • Display dimensions:100 mm (L) × 65 mm (W) × 32 mm (H)

  • Sensor dimensions:Length 460 mm, diameter 5 mm

  • Weight:270 g

  • Customizable soft-wire platinum RTD sensoravailable


Related Recommendations

view more