RH522 EXTECH INSTRUMENTS, RH522 Datasheet
RH522
Manufacturer Part Number
RH522
Description
Replaceable Humidity/Temperature Probe
Manufacturer
EXTECH INSTRUMENTS
Datasheet
1.RH522.pdf
(1 pages)
Specifications of RH522
For Use With
Humidity & Temperature Chart Recorder
Lead Free Status / RoHS Status
na
www.extech.com
Humidity + Temperature Chart Recorder
Ordering Information:
RH520A ................Humidity + Temperature Chart Recorder w/universal adaptor
RH520A-NIST ......RH520A with NIST Certificate
RH520A-220 ........Humidity + Temperature Chart Recorder (220V)
RH520A-240 ........Humidity + Temperature Chart Recorder (240V)
RH522 ..................Replaceable Humidity/Temperature Probe
SL123 ..................AC Alarm Relay Module 9ft (3m) cable
SL124 ..................DC Alarm Relay Module 9ft (3m) cable
Features:
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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
Applications:
• Monitor and record Laboratory or clean Room
• Record process conditions
• Generate warning when conditions
• Monitor controlled environment areas such as
• Store humidity and temperature historical
temperature and humidity history
are outside required limits
freezers, storage areas and other critical areas
data for report generation
User friendly, easy to set up and operate
Best value graphical datalogger in the market
Specifications subject to change without notice.
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
Specifications
Relative Humidity Range
Temperature Range
Accuracy
Dimensions
Weight
LabView-based PC software
& proprietary cable for data
download control
10.0 to 95.0%
-20.0 to 140.0°F (-28.0 to 60.0°C)
±3% Relative Humidity; ±1.8°F/±1°C
5 x 7.7 x 0.9" (129x195x22mm)
12.6oz (357g)
Wall mounted for storage and
easy viewing of Temperature
and Humidity trends with
date/time stamp
Desk mount configuration with
easy to program swivel arm
control panel plus probe with
remote cable for reaching into
ducts and humidty chambers
9/23/08 - R1