Sper-scientific 850055 pH Meter - Advanced Bedienungsanleitung PDF herunterladen (Seite 33)

PC CONNECTION

The meter can interface with a personal computer to

capture on-line or stored data.

Connection procedures:

1. Plug the USB cable into the cable jack on the side of the

meter.

2. Plug D-sub 9 pin type connector into a computer Serial

COM port. COM ports 1-8 can be used.

3. Insert CD-Rom in computer and follow the procedure in

the operation manual located on the CD.

Protocol information

USB protocol settings: 9600 bps, 8 data bits, no parity.

(Transmits ASCII code every second.)

Normal Data:

pxx.xxpH: mxx.xxmV:Txxx.xC(F)@ 2007-04-18

18:48:48LRCCRLF

Protocol Information

Errors:

ExxNul: ExxNul: ExxNul @ 2007-04-18

18:48:48LRCCRLF

Description:

$pH:mV:TpH LRC CRLF

Note...

The first value is pH reading in pH, the second value is

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 39 40

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Sper-scientific 850055 pH Meter - Advanced Bedienungsanleitung Seite 33