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Eleven
channel XR5 Data Logger.
The XR5-SE Data Logger features 8 multi-range analog inputs, 3 pulse inputs, and millivolt / thermocouple range options.
Other features: Adjustable sensor excitation, status indicators and detachable 20 position screw terminal block. Alarm generation for each analog input; average and peak sampling; 12 bit resolution; memory capacity of up to 260,000 readings (-M models), real time data output. Logging modes include delayed start, wrap-around, cycle, log on alarm, and log on external trigger. The XR5's firmware can be easily updated by the user. Battery life is 2 to 3 years for typical applications. Pace stocks a variety of compatible sensors including pressure, temperature, relative humidity, AC current, AC voltage, light, and others. All connect directly to the XR5-SE and require no external power. Overall dimensions: 4.88” length, 2.21” width, 1.28” height. (124mm x 56.2mm x 32.5mm). Full specifications.
XR5-SE User's Guide [PDF
File: 1.2 Mbytes, posted 10 May 2010]
XR5-SE Sensors and Accessories
Domestic Price List [PDF] Export Price List [PDF]
Free XR5 Software
LogXR / Mac OS X coming soon!.
Communication Software for other computers (use with the XR5-SE's Text Interface).
XR5 Text Interface User's Guide [PDF file, 320 kbytes, posted 29 April 2010]
Sensor and Signal Versatility
|
Each XR5 analog input (8 total) can be set to any of the following (mix and match): |
| 0-5 vdc (10 megohm input impedance) |
| 0-2.5 vdc (10 megohm input impedance) |
| PT9xx Temperature Probes |
| All Pace Pressure Transducers |
| Pace AC Current Sensors |
| Pace DC Current Sensors |
| Pace AC Voltage Sensors |
| Alternate Voltage Ranges using Pace Scaling Cables |
| TRH-160 Relative Humidity Probe |
| TRH-100 Relative Humidity Probe |
| PT510 & PT520 Platinum RTD |
| EC series Soil Moisture Sensors |
| SRS-100 Solar Radiation Sensor |
| LS100 Light Sensor |
| Resistance (2-wire) |
| Thermistor (10k or 30k) |
| Switch closure |
| Potentiometer |
| 4-20ma (requires shunt resistor) |
All XR5-SE models include 5v and 2.5v sensor excitation terminals with sensor excitation time selectable from 30ms to 10 seconds.
| +/-2.5v |
| +/-5v |
| 0-10v |
| 0-15v |
| 0-20v |
| 0-30v |
| 0-60v |
| -2.5v to 7.5v |
| -7.5v to 12.5v |
| -12.5v to 17.5v |
| -27.5v to 32.5v |
| -57.6v to 62.6v |
| 4-20ma |
Please see page 80 of the XR5-SE User's Guide for details on external scaling cables.
Some Data Logging Applications
Millivolt / Thermocouple Option: An optional internal millivolt amplifier is available for the XR5-SE. Adding a millivolt option provides two additional millivolt ranges for each analog input (table below). The -20mv or -50mv option is recommended for Thermocouple applications. The -20mv option provides higher thermocouple accuracy. The -50mv option provides higher temperature ranges for some thermocouples. Please see page 89-93 of the XR5-SE User's Guide for details. Pace stocks the PT450 Thermocouple Probe for use with millivolt ranges from 0-10mv to 0-50mv.
|
Model |
Millivolt Range A |
Millivolt Range B |
||
| range | resolution | range | resolution | |
| XR5-SE-20mv | 0-10 mv | 4.8 uV | 0-20 mv | 2.4 uV |
| XR5-SE-50mv | 0-25 mv | 12 uV | 0-50 mv | 6 uV |
| XR5-SE-100mv | 0-50 mv | 24 uV | 0-100 mv | 12 uV |
| XR5-SE-250mv | 0-125 mv | 61 uV | 0-250 mv | 30 uV |
| XR5-SE-500mv | 0-250 mv | 122 uV | 0-500 mv | 61 uV |
| XR5-SE-1000mv | 0-500 mv | 244 uV | 0-1000 mv | 122 uV |
Available Models and Pricing: All XR5-SE models (listed below) are identical except for optional millivolt input ranges and memory capacity. Placing an Order. Domestic Price List. Export Price List for overseas orders.
| Model | Description | Price |
| XR5-SE | Eight multi-range analog inputs, three pulse inputs, stores up to 63,642 readings | $499. |
| XR5-SE-M | Same as the XR5-SE but 4x greater memory (up to 260,250 readings) | $559. |
| The next 6 models have all the capabilities of the XR5-SE plus 2 additional millivolt ranges for each analog input, and a 9th analog channel which reads XR5 ambient temperature using a precision internal temperature sensor. | ||
| XR5-SE-20mv | XR5-SE with additional 0-10mv and 0-20mv range selections (best accuracy for thermocouples) | $559. |
| XR5-SE-50mv | XR5-SE with additional 0-25mv and 0-50mv range selections (highest thermocouple temp. ranges) | $559. |
| XR5-SE-100mv | XR5-SE with additional 0-50mv and 0-100mv range selections | $559. |
| XR5-SE-250mv | XR5-SE with additional 0-125mv and 0-250mv range selections | $559. |
| XR5-SE-500mv | XR5-SE with additional 0-250mv and 0-500mv range selections | $559. |
| XR5-SE-1000mv | XR5-SE with additional 0-500mv and 0-1000mv range selections | $559. |
| The following models are identical to the above 6 models but with 4x greater memory (up to 260,200 readings). | ||
| XR5-SE-M-20mv | XR5-SE-M with additional 0-10mv and 0-20mv range selections (best accuracy for thermocouples) | $619. |
| XR5-SE-M-50mv | XR5-SE-M with additional 0-25mv and 0-50mv range selections (highest thermocouple temp. ranges) | $619. |
| XR5-SE-M-100mv | XR5-SE-M with additional 0-50mv and 0-100mv range selections | $619. |
| XR5-SE-M-250mv | XR5-SE-M with additional 0-125mv and 0-250mv range selections | $619. |
| XR5-SE-M-500mv | XR5-SE-M with additional 0-250mv and 0-500mv range selections | $619. |
| XR5-SE-M-1000mv | XR5-SE-M with additional 0-500mv and 0-1000mv range selections | $619. |
Note: An existing XR5-SE can be factory converted to any XR5-SE millivolt and/or a -M model for a nominal charge. Contact Pace for details.
Required accessory: IC209 Interface Cable (listed below).
Drivers for Pace USB-to-Serial Adapters: USB-A, USB-01
XR5 compared with the XR440: The XR440 Data Logger accepts a variety of miniature plug-in modules, including bi-polar millivolt modules of +/-11mv, +/-22mv, and +/-107mv which are not available on the XR5. The main differences are summarized in the table below:
| XR440 vs XR5-SE | XR440 | XR5-SE |
| Free software includes data graphing | YES | YES |
| Real Time data graphing | YES | YES |
| Software runs on Linux and Windows | NO (Windows only) | YES |
| Software for Palm, Pocket PC, and Macintosh computers | NO | YES, 3rd party text-based communication software available now. |
| Maximum 12 bit readings | XR440: 21,504 XR440-M: 86,016 |
Std models: 63,642 -M models: 260,250 |
| Firmware updatable by user | NO | YES |
| Accepts Thermocouple or Millivolt signal | YES with Mvt module | YES with Millivolt option |
| Accepts Bipolar Millivolt Signals | YES with Mvt"-b" module | NO |
| Number of Analog Inputs / Input Type | 4 multi-range | 8 multi-range |
| Number of Pulse Inputs | 1 (with PM-1 module) | 3 |
| Pulse Inputs, maximum count per log interval | 4095 (12 bits) | 16,777215 (24 bits) |
| Pulse Inputs, maximum rate | 5 Hz | 900 Hz |
| Log on Alarms | NO | YES |
| Log on External Trigger | Once per logging session | YES, unlimited re-triggering (subject to available memory) |
| Incompatible PACE Sensors | WSD-100, EC5 | None |
User's Guides for 8A, 8B and 8X models (no longer in active production; replaced with the XR5-SE series)
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