Heath-consultants Heath Data Recorder (HDR) Uživatelský manuál stáhnout pdf (Strana 4)

External Power Connector

Heath Data Recorder (HDR) Overview

The HDR is a microprocessor based, self-contained system designed for the purpose of process monitoring using integral

pressures and temperatures. Figures 1 illustrates the location of major components and user interface items.

Figure 1: General configuration of the HDR

LCD

Display

Scroll Button

(on bottom)

External Modem cable Port

Temperature probe

Ports 1 & 2

Pressure Ports 1, 2, 3

RS232 PC Comm.

port

Back-up Battery (under cover)

Primary Battery

Modem Battery (If equipped)

Internal 2400 baud Modem

(If equipped)

Earth Ground Stud

(on bottom)

Primary Battery Connector

1 2 3 4 5 6 7 8 9 ... 44 45

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Heath-consultants Heath Data Recorder (HDR) Uživatelský manuál Strana 4