Hanna-instruments HI 8614N Manual do Utilizador descarregar pdf (Página 4)

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TERMINAL BOARD CONNECTIONSTERMINAL BOARD CONNECTIONS

TERMINAL BOARD CONNECTIONS

Unscrew the 4 screws and remove the top cover.

There are three cable glands on the transmitter cover. The large cable gland

with the split in the rubber is for the electrode.

Connect the positive supply to the strip terminal "+VE LOOP" and the

negative supply to the terminal "-VE LOOP" of the transmitter terminal

block.

SPECIFICATIONS OF HI 8615 & HI 8615LSPECIFICATIONS OF HI 8615 & HI 8615L

SPECIFICATIONS OF HI 8615 & HI 8615L

Range 4 to 20 mA / ±1000 mV

Resolution 0.01 mA / 1 mV

Accuracy

(@20°C/68°F) ±0.02 mA / ±5 mV

Typical EMC Deviation ±0.25 mA / ±15 mV

Calibration Offset: ±0.8 mA / ±100 mV

Slope: ±0.8 mA / 90 to 110%

Input Impedance 10

Ohm

Output 4-20 mA (isolated)

Installation Category I I

Protection IP 65

Environment 0 to 50°C (32 to 122°F);

RH max 95% non-condensing

Power Supply HI 8615: 18 to 30 Vdc

HI 8615L: 20 to 36 Vdc

Load Max 500 Ohm

Dimensions 165 x 110 x 71 mm

(6.5 x 4.3 x 2.8'')

Weight 1 kg (2.2 lb.)

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Hanna-instruments HI 8614N Manual do Utilizador Página 4