Multifunction Air Humidity Meter PCE-330

Multifunction Air Humidity Meter PCE-330
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
PCE-330 Multifunction Air Humidity Meter
For determining ambient temperature, relative humidity and dew point temperature

PCE-330 is a multifunction air humidity meter with a quick-response sensor for measuring ambient temperature and relative humidity. This multipurpose handheld device also determines dew point temperature. Equipped with an easy-to-read dual display, this data-logging indoor air quality (IAQ) meter features a large internal memory with storage for up to 16,000 recorded values. Using the included Windows-compatible software and USB cable, the recorded data can be transferred to a PC for further analysis.

PCE-330 is well suited for long-term IAQ monitoring and environmental data acquisition. This combination hygrometer / thermometer can be used to verify the integrity of the cold chain during the transport and warehousing of refrigerated food and pharmaceutical products. Compact and portable, this versatile meter is also ideal for evaluating the performance of heating, ventilation and air conditioning (HVAC) systems in industrial, commercial and residential properties.
HIGHLIGHTS
- Quick-response sensor measures temperature and relative humidity
- Adjustable temperature measuring units (°C / °F)
- Minimum, maximum, data hold, recording data logger and automatic power off functions
- Internal memory saves up to 16,000 date- and time-stamped readings
- Windows-compatible software and USB cable included in delivery contents for data transfer to PC
- Battery powered (optional AC power adapter available as an accessory)
- An ISO calibration certificate can be obtained for an additional fee (see accessories for details)
SPECIFICATION


Measuring range

Relative humidity
0 ... 100 % RH
Ambient temperature
-20 ... 60°C / -4 ... 140°F
Measuring range

Dew point temperature
-20 ... 60°C / -4 ... 140°F
Resolution



Temperature and humidity

Accuracy (at 23°C / 73.4°F)
0.1°C / 0.18°F
Relative humidity
10 ... 90% RH = ± 2.0% RH

< 10% RH, > 90% RH = ± 4.0% RH
Temperature
-20 ... 60°C / -4 ... 140°F = ± 0.8°C / ± 1.5°F


Response time

Relative humidity
60 sec.
Temperature
10 sec.
Sensor hysteresis
< 1.5% RH
Temperature coefficient
0.1 x (specific accuracy) per 1°C / 1.8°F

(< 23°C / 73.4°F or > 23°C / 73.4°F)
Internal memory
up to 16,000 date- and time-stamped readings
Sample rate
2 times per second
Battery
1 x 9V battery
Battery life
Approx. 80 hours (alkaline battery)
AC power adapter
Optional, 9V DC / 7~10V max, 20-mA min.
Operating temperature
0 ... 40°C / 32 ... 104°F
Operating humidity
10 ... 90% RH
Storage temperature
-10 ... 60 °C / 14 ... 140°F)
Storage humidity
10 ... 75% RH


Dimensions
Meter: 185 x 65 x 36 mm / 7.28 x 2.56 x 1.42 in

Sensor: RP-32: 15 x 94 mm / 0.59 x 3.70 in
Weight
Approx. 285 g / < 1 lb


DELIVERY SCOPE
1 x PCE-330 multifunction air humidity meter with sensor
1 x Battery
1 x USB cable
1 x CD-ROM with Windows-compatible software
1 x User manual