Campbell SM4M Instrukcja Użytkownika Pobierz pdf (Strona 2)

Specifications

Storage capacity

SM4M: 2 million low-resolution data values

SM16M: 8 million low-resolution data values

Program storage: Up to eight programs with a total capacity of 128 kbytes (including labels).

Storing programs does not affect available data storage capacity

Canister: Sealed

Processor: Hitachi H8S

Operating system: 64 kbytes, flash memory based, user downloadable

Operating temp. range: -25° to +50°C (-55° to +85°C extended)

Data transfer rates

Data storage: 9600, 76800 bps

Telecommunications: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps

Memory configuration: User selectable for either ring style or fill-and-stop; default is ring style

Power requirements: 5 ±0.3 Vdc @ 100 mA (max.)

Dimensions: 5.3” x 3” x 0.8” (135 x 75 x 20 mm)

Weight: 7 oz (200 g)

Current drain

Active, processing (e.g., memory test): 30 to 40 mA (avg)

Active, but waiting (e.g., communications mode): 10 mA (avg)

Typical current during data storage from a logger: 15 mA (avg)

Low Power Standby State: less than 200 µA

Peak current (flash erase): 60 mA

Maintenance: There are no user-serviceable parts inside the storage module.

Shipped with: SC12 cable

Available options: Extended temperature testing; enclosure mounting bracket

Campbell Scientific, Inc.

Printed November 2007

815 W. 1800 N. | Logan, Utah 84321-1784 | USA | phone (435) 753-2342 | www.campbellsci.com

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Campbell SM4M Instrukcja Użytkownika Strona 2