PCE Air Humidity Meter PCE-320

PCE Air Humidity Meter PCE-320
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Air Humidity Meter PCE-320
Humidity / Temperature / Dew point / Wet bulb globe temperature / Surface temperature



With the air humidity meter it is possible to measure climate conditions such as temperature and relative humidity, as well as determining surface temperature of objects simultaneously by using the included external temperature sensor or using an infrared measurement. The air humidity meter offers features such as average value, maximum, minimum, and hold functions. The air humidity meter provides additional information relating to dew point temperature and the global humidity temperature. Measurement values can be directly seen on the device's LCD display, and maximum and minimum values can be registered or transferred to a PC or portable computer for further analysis.

The air humidity meter helps prevent damage to products, such as allowing for the elimination of fungus in food when being stored and during transportation. The air humidity meter is also very useful in the construction industry, industrial sector, or in product development. Customers frequently complain about not having a tool available that can measure ambient conditions and surface temperature of a wall both inside and outside. The device can be sent away to be calibrated by an accredited DIN ISO laboratory. We offer the possibility of ISO calibration from factory (when the device is ordered or as an annual recalibration).
HIGHLIGHTS
- Backlit LCD
- Measures ambient humidity and temperature using an internal sensor
- Measures surface temperature using an optional external sensor
- Infrared measurement of a material temperature
- Display shows temperature and humidity simultaneously
- Determines dew point and global humidity temperature
- Average value, Maximum, Minimum and Hold functions
- Auto shut-off to protect battery life
- Software for data transmission included
- Optional ISO calibration certificate available
SPECIFICATION
Internal probe
Temperature
-20º... 60°C / -4 ... 140°F
Relative humidity
10 ... 90% H.r.
Temperature of global
-21.6 ... 60°C / -6.8 ... 140°F
Humidity
-68 ... 60°C / -90.4 ... 140°F
Dew point temperature
depending on the sensor
External
Temperature
-50 ... 500°C / -58 ... 932°F
Infrared
Temperature resolution
0.1°C / 0.18°F
Relative humidity resolution
0.1%
Accuracy (Internal)
Temperature
± 1.0°C / 1.8°F
Relative humidity
± 3%
Wet bulb temperature
± 1.0°C / 1.8°F
Dew point temperature
± 1.0°C / 1.8°F
Accuracy (External)
Temperature
± 1% ± 1.0° C / 1.8°F
Infrared
-50 ... -20ºC / -58 ... -4ºF
± 5.0°C / 9°F
-20 ... 500ºC / -4 ... 932ºF
± 2.0°C / 33.6°F o ± 2%
Response time
< 4 s
Humidity sensor type
Resistance sensor
Software
From Windows 98
Memory
Maximum and minimum value
External temperature sensor
1 m / (3.3 ft) long hot wire sensor and many other available to order
Display
Multiple LCD for diplaying a variety of different readings
Power
9V battery
Operating conditions
-20 ... 60°C / -4 ... 140°F
0 ... 90% H.r.
Dimensions
257 x 76 x 53 mm / 10.1 x 2.9 x 2 in
Weight
355 g / < 1 lb
DELIVERY SCOPE
1 x Air Humidity Meter PCE-320
1 x External temperature sensor
1 x Software and data cable
1 x 9V battery
1 x User's manual