Vaisala HMC20 Electronic RH Calibrator – HMC 20
Please use the request form to start a calibration services quote. You may also request equipment sales or repair services.
Description
The Vaisala HMC20 Electronic RH Calibrator, also known as the HMC 20, is a state-of-the-art instrument designed for precise and reliable calibration of relative humidity (RH) sensors. With its advanced technology and robust construction, the HMC20 ensures accurate calibration across a wide range of RH values, making it suitable for various applications in laboratories, manufacturing facilities, and calibration labs. Featuring a user-friendly interface and intuitive controls, this calibrator offers easy operation, allowing for efficient calibration procedures. Its compact and portable design enhances versatility, enabling calibration both in the laboratory and in the field.
Specifications
– RH Range: 10 to 95% RH
– RH Accuracy: ±0.5% RH (at 20°C, 10 to 90% RH), ±1% RH (at 20°C, 90 to 95% RH)
– Temperature Range: 5 to 50°C (41 to 122°F)
– Temperature Accuracy: ±0.2°C (at 20°C), ±0.5°C (at 5 to 50°C)
– Stability: ±0.2% RH per year
– Response Time: <10 minutes for stabilization
– Control Interface: Touchscreen LCD display
– Power Supply: 100-240 VAC, 50/60 Hz or battery operation (optional)
– Dimensions: 245 mm x 160 mm x 75 mm (9.6 in x 6.3 in x 3 in)
– Weight: 2.5 kg (5.5 lbs)
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


