Vaisala HM46 Humidity and Temperature Meter / Thermohygrometer

Beschrijving

The Vaisala HM46 Humidity and Temperature Meter, also known as a Thermohygrometer, is a versatile and reliable instrument designed for accurate measurement of humidity and temperature levels in various indoor environments. Utilizing Vaisala’s advanced HUMICAP sensor technology, this meter ensures precise readings, making it suitable for applications in HVAC systems, laboratories, cleanrooms, and manufacturing facilities. The HM46 features a user-friendly interface and a compact design, allowing for easy handling and operation. With dual functionality, it provides real-time data on both humidity and temperature, enabling users to maintain optimal conditions for processes and equipment.

Specifications

– Humidity Measurement Range: 0 to 100% RH
– Temperature Measurement Range: -40 to +60°C (-40 to +140°F)
– Humidity Accuracy: ±1.7% RH (10 to 90% RH at 23°C)
– Temperature Accuracy: ±0.3°C (at 20 to 25°C), ±0.5°C (at -40 to +60°C)
– Response Time: <30 seconds for humidity, <40 seconds for temperature
– Operating Temperature: -40 to +60°C (-40 to +140°F)
– Operating Humidity: 0 to 100% RH, non-condensing
– Sensor Type: Capacitive polymer for humidity, thermistor for temperature
– Display: LCD display with backlight
– Power Supply: 9 VDC battery or optional external power adapter
– Dimensions: 126 mm x 70 mm x 24 mm (4.96 in x 2.76 in x 0.94 in)
– Weight: 150 g (5.29 oz) with battery
– Data Logging: Stores up to 1000 measurement points
– Communication Interface: USB for data transfer
– Calibration Interval: Recommended every one to two years
– Warranty: 1 year