MadgeTech RHTemp101A User manual

RHTemp101A
Red 485
Dark Blue Pantone 289
Light Blue 58% of Pantone 289
To view the full MadgeTech product line,
visit our website at www.madgetech.com.
Red 485
Dark Blue Pantone 289
Light Blue 58% of Pantone 289
Battery Warning
WARNING: FIRE, EXPLOSION, AND SEVERE BURN HAZARD. DO NOT SHORT CIRCUIT, CHARGE,
FORCE OVER DISCHARGE, DISASSEMBLE, CRUSH, PENETRATE OR INCINERATE. BATTERY MAY
LEAK OR EXPLODE IF HEATED ABOVE 80 °C (176 °F).
Specifications subject to change.
See MadgeTech’s terms and conditions at www.madgetech.com
MadgeTech, Inc.
6 Warner Road lWarner, NH 03278
Phone [phone] lFax 603.456.2012
www.madgetech.com l[email protected]
DOC-1215035-00 REV 10 2014.11.26
Description RHTemp101A
Temperature Sensor Precision RTD Element
Temperature Range –40 °C to +80 °C (-40 °F to +176 °F)
Temperature Resolution 0.01 °C (0.018 °F)
Calibrated Accuracy +0.5 °C (+0.9 °F)
Humidity Sensor Internal semiconductor
Humidity Range 0 %RH to 95 %RH
Humidity Resolution 0.1 %RH
Calibrated Accuracy +3.0 %RH (+2 %RH typical at 25 °C/77 °F)
Memory 1,000,000 readings per channel
500,000 readings in multiple start/stop mode
Wrap Around Yes
Reading Rate 1 reading every second up to 1 reading every 24 hours
RH Units %RH, dew pt., water vapor concentration (mg/ml)
Alarm Yes, Humidity
Required Interface Package IFC200
Baud Rate 115,200
Typical Battery Life 10 years at a 15 minute reading rate
Operating Environment -40 °C to +80 °C (-40 °F to +176 °F),
0 %RH to 95 %RH non-condesing
Material ABS Plastic
Dimensions 1.4 in x 2.2 in x 0.6 in (36 mm x 56 mm x 16 mm)
Weight 0.9 oz (24 g)
Approvals CE
Product User Guide
RHTemp101A
Humidity and Temperature Data Logger
with a 10 Year Battery Life

Product Notes
For many applications that require the monitoring of both ambient temperature and
humidity, the RHTemp101A is the ideal solution. Used for warehouse and museum
monitoring as well as HVAC studies, the RHTemp101A can measure ambient temperature
from -40 °C to 80 °C and humidity from 0 %RH to 95 %RH.
LEDs
- Green LED blinks: 10 seconds to indicate logging and 15 seconds to indicate delay start
mode
- Red LED blinks: 10 seconds to indicate low battery and/or memory and 1 second to
indicate an alarm condition
Password Protection
An optional password may be programmed into the device to restrict access to
configuration options. Data may be read out without the password.
Multiple Start/Stop Mode Activation
- To start device: Press and hold the pushbutton for 5 seconds, the green LED will flash
during this time. The device has started logging.
- To stop the device: Press and hold the pushbutton for 5 seconds, the red LED will flash
during this time. The device has stopped logging.
Alarm
Programmable high and low limits; alarm is activated when humidity reaches or exceeds
set limits.
Installation Guide
Installing the Interface cable
- IFC200:
Insert the device into a USB port. The drivers will install automatically.
Installing the software
Software can also be downloaded from the MadgeTech website at the following link: www.
madgetech.com/software-download. Double click the zipped download file and follow the
steps to finsh downloading
Device Operation
Connecting and Starting the data logger
- Once the software is installed and running, plug the interface cable into the data logger.
- Connect the USB end of the interface cable into an open USB port on the computer.
- The device will appear in the Connected Devices list, highlight the desired data logger.
- For most applications, select “Custom Start” from the menu bar and choose the desired
start method, reading rate and other parameters appropriate for the data logging
application and click “Start”. (“Quick Start” applies the most recent custom start options,
“Batch Start” is used for managing multiple loggers at once, “Real Time Start” stores the
Product User Guide
RHTemp101A
dataset as it records while connected to the logger.)
- The status of the device will change to “Running”, “Waiting to Start” or “Waiting to
Manual Start”, depending upon your start method.
- Disconnect the data logger from the interface cable and place it in the environment to
measure.
Note: The device will stop recording data when the end of memory is reached or the device is stopped. At this point the
device cannot be restarted until it has been re-armed by the computer.
Downloading data from a data logger
- Highlight the data logger in the Connected Devices list. Click “Stop” on the menu bar.
- Once the data logger is stopped, with the logger highlighted, click “Download”. You will
be prompted to name your report.
- Downloading will offload and save all the recorded data to the PC.
Device Maintenance
Battery Replacement
Materials:
Small Phillips Head Screwdriver
LTC-7PN Battery
- Puncture the center of the back label with the screw driver and unscrew the enclosure.
- Remove the battery by pulling it perpendicular to the board.
- Insert the new battery into the terminals and verify it is secure.
- Screw the enclosure back together securely.
Recalibration
The RHTemp101A standard calibration is one point at 25 °C and two points at 25 %RH
and 75 %RH.
Additional Services:
Custom calibration and verification point options available, please call for pricing.
Call for custom calibration options to accommodate specific application needs.
Prices and specifications subject to change. See MadgeTech’s terms and conditions at www.madgetech.com
To send devices to MadgeTech for calibration, service or repair, please use the MadgeTech RMA Process by visiting
www.madgetech.com, then under the services tab, select RMA Process.