EXTECH RH520A – HUMIDITY & TEMP DATALOGGER

RH520400x400
RH520(2)350X350

KEY FEATURES

    • Best value graphical datalogger in the market.
    • User friendly, easy to set up and operate.
    • Simultaneous numerical and graphical display of Humidity and Temperature readings, plus Time and Date.
    • Measures Humidity (10 to 95% RH) and Temperature (-20.0°F to 140.0°F) plus included LabVIEW™-based software calculates and graphs Dew Point, Wet Bulb, and GPP (grains per pound).
    • Large dual graphical LCD displays with adjustable vertical and horizontal TAC resolution.
    • Internal memory records up to 49,000 data points and can be transferred to a PC via RS-232 serial port for further data analysis.
    • LCD indicates percentage of memory remaining.
    • Replaceable probe does not require recalibration.
    • Detachable probe extends up to 1 meter for measurements in closed environments.
    • Audible and visual alarm with Hi/Low setpoints.
    • Output socket used with optional external alarm module.
    • Scroll the cursor to display selected data recorded.
    • Desk or wall mount.
    • Complete with built-in stand, detachable probe with 3ft (1m) cable, RS232 cable, RS-232 To USB Adaptor, LabView-based PC software, 100-240VAC 50/60Hz adaptor, and 3 AA batteries.
    • Weighs only 357g.

APPLICATIONS OF THE RH520A

    • Monitor and record Laboratory or clean Room temperature and humidity history.
    • Record process conditions.
    • Generate warning when conditions are outside required limits.
    • Monitor controlled environment areas such as freezers, storage areas and other critical areas.
    • Store humidity and temperature historical data for report generation.

EXTECH RH520A – GRAPHICAL DATALOGGER

Easy-to-operate digital recorder monitors and records temperature and humidity data in laboratories, storage and cleanrooms, freezers, and other critical areas. The detachable temperature/humidity probe extends up to one meter—ideal for measurements in closed environments. Probe does not require any calibration.

The large dual-graphic LCD simultaneously displays temperature (°F/°C) and relative humidity readings, plus time, date, battery status, and % of remaining memory. Dew point is easily displayed by pressing the dew point button. LCD also features adjustable vertical and horizontal resolution. Internal memory records up to 49,000 data points which can be transferred to a PC via RS-232 serial port for further analysis.

Audible and visual alarms generate warnings when conditions are outside selected high and low limits. A push-button lockout security feature prevents unauthorized tampering with settings. Recorder fits on your benchtop or easily mount to the wall.

ORDERING INFORMATION

ORDER CODE
DESCRIPTION
RH520A-240
Relative Humidity & Temperature Graphical Datalogger

TECHNICAL SPECIFICATION

PARAMETER
SPECIFICATION
Relative Humidity Range:
10.0 – 95.0%
Temperature Range:
-20.0 – 140.0°F (-28.0 – 60.0°C)
Accuracy:
±3% Relative Humidity; ±1.8°F/±1°C
Dimensions:
129 x 195 x 22mm (H x W x L)
Weight:
357g
Power:
3 x AA batteries
Test Instruments
DTK Water
14 Morris Close,
Park Farm Ind Est,
Wellingborough,
NN8 6XF, UK
T: +44 (0)1604 686995
F: +44 (0)1604 686997
E: info@dtkwater.com