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Universal Data Loggers
Multi-Channel User Configurable Data Logger


7001 Starlog Prologger

Material:

Grey, high PVC.

Size:

21110881mm (HWD).

Weight:

2kg (including battery).

Operating temperature:

-20 to 60C. Not affected by humidity.

Scan rate:

0.125 seconds to 5 minutes - programmable.

Log interval:

0.125 seconds to 1 week - programmable.

Memory:

Low power CMOS RAM 512K standard.

Time clock:

Crystal regulated, 10 seconds per month.

Analog inputs:

16 channels, 16 bit resolution on all channels. Unipolar or bi-polar, differential or single-ended. Voltage input in four programmable ranges:

  • -5.00V to 5.00V, 155V/bit resolution
  • -500mV to 500mV, 15.5V/bit resolution
  • -50mV to 50mV, 1.55V/bit resolution
  • -5mV to 5mV, 155nV/bit resolution

Counters:

4 channels, 16 bit resolution. DC to 20kHz potential free contacts. Accepts 0 to 12VDC digital inputs (0 to 1 threshold = 5V).

STARBUS:

2 high speed serial lines with eight channels on each. 16 bit, bi-directional, synchronous data and clock.

SDI-12:

Optional 1200 baud instrument channel.

Controls:

2 channels, 1 CMOS output. 1 uncommitted open collector output.

Computer Input/Output:

Full duplex serial RS232C. Baud rates: 300/1200/2400/4800/9600/19200/38400/76800.

CPU:

80C31 microcontroller, 14.7456 MHz.

Battery life:

Alkaline 1 year (typical), or rechargable NiCad.

Flat battery shutdown:

5.6 Volts.

Power:

5VDC regulated 100mA, 6.5VDC unregulated 1mA continuous, 10VDC regulated 100mA progammable duty cycle (PDC), 12VDC unregulated 200mA (PDC), -12VDC unregulated 50mA (PDC).

 

 


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