Telephone / DC112
RETIRED ›
This product is no longer available and has been replaced by: COM220. Some accessories, replacement parts, or services may still be available.
DC112 Telephone Modem
Services Available
Repair No
Calibration No
Free Support No

Overview

The DC112 enabled communication between a data logger and a computer over a public switched telephone network. It was connected to the data logger at the field site. A Hayes-compatible modem was required at the computer base station.

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Detailed Description

The DC112 enabled communication between a data logger and a computer over a public switched telephone network. It was connected to the data logger at the field site. A Hayes-compatible modem was required at the computer base station.

The DC112 was powered by the data logger's power supply via the SC12 Cable (provided).

Comparison with Newer Faster Modems

Given an average application with several hundred data points being retrieved daily, the differences in on-line time between 1200 baud and faster modems were only a few seconds. With large data files, however, a faster modem was recommended.

Specifications

  • Operating Temperature Range:
           -25° to +50°C, Standard
           -55° to +80°C, Extended
  • Weight: 0.34 kg (12 oz)
  • Dimensions: 11.2 x 7.6 x 2.5 cm
    (4.4" x 3.0" x 1.0")
       

Compatibility

Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

Dataloggers

Product Compatible Note
21X (retired)
CR10 (retired)
CR10 (retired)
CR1000 (retired)
CR10X (retired)
CR200X (retired)
CR206X (retired)
CR211X (retired)
CR216X (retired)
CR23X (retired)
CR295X (retired)
CR3000 (retired)
CR3000 (retired)
CR500 (retired)
CR5000 (retired)
CR510 (retired)
CR800 (retired)
CR850 (retired)
CR9000 (retired)
CR9000X (retired)

Additional Compatibility Information

Peripherals

The DC112 could be interfaced to the PC201 Card, the PC203 Power up box, and the SC532.

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