Máy đo nhiệt độ và độ ẩm PCE-313A 5~95% RH, Nhiệt độ 0~50°C, Kiểu K -50~1300ºC, có thẻ nhớ

PCE-313A humidity detector with SD memory card
tester of humidity to measure relative humidity and temperature, with internal memory through the SD card (1 to 16 GB) / interface for real time data transference / powered by battery or mains component / additional connection for thermo-elements/

The PCE-313A humidity detector has been designed for the professional use in the air-conditioning sector. The PCE-313A humidity detector determines both relative humidity and ambient temperature. The PCE-313A humidity detector can be connected to type K thermo-elements to detect, for instance, the temperature of a wall by means of a surface probe. The internal memory of the PCE-313A humidity detector allows to record humidity and temperature values, with a free adjustment of the measurement rate for real time measurements or data storage thanks to its SD memory card (1 to 16 GB). The PCE-313A humidity detector can be previously programmed via the keypad so the device can record values without the need of being present during the process. For long term records, we recommend you to power the PCE-313A humidity detector by means of a mains component (optional). Recorded values can be transferred to a PC for further analysis (xls file in the SD card). This property allows to check measured values or design a graphic by means of the Excel calculation program.

View or print the user's manual PCE-313 A

There is an optional piece of calibration equipment available for the PCE-313 A humidity detector.
Humidity sensors become less accurate over time, and this is true with this model. To ensure that values are always accurate, the humidity detector can be recalibrated using the calibration standards.
These humidity standards have a value of 33% and 75% of relative humidity.
This calibration can be done by people with limited experience using a humidity detector.

- Measures temperature, humidity, dew point and temperature via the connection to a thermo-element. - Memory with possibility of real time registration by means of the SD memory card (1 to 16 GB)
- Data is directly stored in Excel format in the SD card.
- The SD card can be formatted in the humidity detector
- Data-Hold Function
- External sensor for an easy and flexible measurement of the environmental conditions.
- Low battery indication
- Large LCD display
- Connection for tripod
- Measurement rate adjustment from 1 to 3600 seconds
- Easy-to-use
- Solid case
- 2 GB SD card and card reader included in the delivery
- Optional software for real time data transference to a computer or portable computer (no additional software is required for data analysis).

Technical specifications

Ranges - Relative humidity
- Temperature
- Type K
- Calculated dew point
- Wet bulb temperature

5 ... 95 % H.r.
0 ... +50 °C
-50 ... +1300 ºC
-25,3 ... +48,9 ºC
-21 ... +50 ºC

Resolution
- Relative humidity
- Temperature
- Type K
- Calculated dew point
- Wet bulb temperature

0,1 % H.r.
0,1 °C
0,1 °C
0,1 °C
0,1 °C

Accuracy
- Temperature
- Relative humidity

- Type K

±0,8 ºC
≥70 % H.r.±3 % of the measurement value.. + 1 % H.r.
< 70 % H.r. ±3 % H.r.
± (0,4 % + 0,5 ºC)

Memory

SD card (1 ... 16 GB)

Measurement rate

adjustable, 1 ... 3600 seconds

Display

LCD de 52 x 38 mm, with backlight

Interface

RS-232

Operating conditions

0 ... +50 °C
< 85 % H.r.

Power supply

6 x 1,5 V batteries/
9 V mains adapter (optional)

Dimensions

177 x 68 x 45 mm

Weight

approx. 490 g

Contents
1 x PCE-313A humidity detector, 1 x combined sensor for temperature and humidity, 1 x SD card (2 GB), 1 x card reader, 6 x batteries and user's manual.