Psychrometer PCE-330

Order no.: PCE-330

GTIN (EAN): 4250348714169

Accessory

DAkkS Calibration Certificate for Temperature and Humidity CAL-DAKKS-HT

US$ 523.00

Replacement probe for thermo-hygrometer PCE-330

US$ 104.00

ISO Calibration Certificate for Temperature and Humidity

US$ 211.00

Description

Psychrometer
For determining ambient temperature, relative humidity and dew point temperature

The psychrometer has 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 multifunction 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.

The psychrometer 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