RH & Temperature Paperless Chart Recorder
Extech Paperless Recorder with Real-Time Recording and Monitoring
 The Paperless Chart Recorder offers the simultaneous
display of humidity and temperature. The recorder has remote probe sensors, 49K of data storage capacity, real-time monitoring and an optional relay module provides a complete monitoring system.
Included with each Recorder
>> PC Software
>> Detachable Probe with 3ft Cable
>> RS-232 Serial Cable
>> 110 VAC Adapter
>> 3 AA Batteries and Stand
NOTE: Large Quantity Discounts Are Available!
Features Specifications
| Description |
Part Number |
Qty 1-9 |
Qty 10+ |
|
| Extech Humidity/Temperature Chart Recorder |
RH520
|
$229.00 |
call |
 |
| Optional Accessories |
| Extech Replaceable Humidity/Temperature Probe (Limited Quantity - 1 Available) |
RH522
|
$59.00
$47.00 |
call |
|
| Extech 220V AC Adaptor |
147230
|
$25.00 |
call |
|
| Extech AC Alarm Relay Module 9 foot cable (3m) |
SL123
|
$99.00 |
call |
|
| Extech DC Alarm Relay Module 9 foot cable |
SL124
|
$99.00 |
call |
|
| USB Serial Adapter |
Cable-USB232
|
$39.00 |
$35.00 |
|
| USB 4-Port Serial Adapter |
USA-49WG
|
$149.00 |
call |
|
RH & Temperature Paperless Recorder Features
- Unique Paperless Monitoring
- Cost effective recording method eliminates the need
for replacement charts and pens
- Programmable Sample Rates
- Memory status feature alerts user of remaining memory
- User programmable high and low alarm limits trigger
a built-in audible alarm
- Probe with remote cable ideal for reaching into ducts and humidity chambers
- User can set vertical and horizontal graphical resolution
- Real-time monitoring
RH & Temperature Paperless Recorder Specifications
| Display |
Large, backlit graphical LCD |
| Temperature Measurement Range |
-20°F to 140°F (-28°C to 60°C) |
| Humidity Measurement Range |
10 to 95% RH |
| Dew Point Temperature |
-20°F to 140°F (-28°C to 60°C) |
| Accuracy |
Humidity: ±3.0% RH
Temperature: 1.8°F (1°C) |
| Data Storage Capacity |
49,152 Samples/Readings |
| Sampling Interval |
Selectable recording rate: 0.1 to 199.9 minutes |
| Graph Scaling |
User selectable in 10°F, 5°C and 10% increments |
| Low Battery Indication |
5-segment battery indicator |
| Power Supply |
Three (3) "AA" Batteries and AC adapter (included) |
| Battery Life |
4 weeks typical, using alkaline batteries |
| Operating Temperature |
Control Module & Display:
0°F to 120°F (0°C to 50°C)
Sensor: -20°F to 140°F (-28°C to 60°C) |
| Operating Humidity |
Control Module and Display: 90% RH max.
Sensor: 95% RH max. |
| Software Compatibility |
Windows 95,98,2000,NT,ME and XP |
| Dimensions |
5.0" x 7.7" x 0.9" (127 x 196 x 23mm) |
| Weight |
12.6oz (357g) |
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Visa, MasterCard and American Express
All prices are in U.S. Dollars.
No U.S. sales tax
|
