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Mass flow (MFC) display SP-833A-SP-833A
Mass flow (MFC) display SP-833A-U-Inix Co., Ltd.

Mass flow (MFC) display SP-833A
U-Inix Co., Ltd.

U-Inix Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

39.1hours


About This Product

■Features

・Type with integrated integration function in SP-832 ・Flow rate setting by potentiometer ・Valve open/close signal output ・Instantaneous/cumulative flow rate display (switchable) ・Alarm output ・Power supply supports ±15V 250mA, +15V 150mA, -15V 350mA ・CE compatible

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    Mass flow (MFC) display SP-833A

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1 Models of Mass flow (MFC) display SP-833A

Image Part Number Price (excluding tax) Measurement type Measurement method Display Display changeover switch Display switching External setting signal Low cut Mechanical dial (CMDSET) Command setting potentiometer (CMDSET) Command changeover switch (COMMAND) VOR switch VOR IN TO lamp RA lamp OV lamp OUT2 lamp OUT1 lamp MFC integrated value measurement accuracy MFC integrated value display range MFC integrated value display offset MFC integrated value decimal point display MFC integrated value scaling method MFC integrated value over display MFC flow rate value measurement accuracy MFC flow rate value display range MFC flow rate value Display sampling time MFC flow rate value lowest digit correction MFC flow rate value Decimal point display MFC flow value scaling method MFC flow signal (output signal from MFC)
Mass flow (MFC) display SP-833A-Part Number-SP-833A

SP-833A

Available upon quote

MFC flow rate value (instantaneous) / MFC integrated value (integrated)

A/D conversion method
Resolution: Approximately 1 / 7,000 (for full-scale input)
Input measurement interval: approx. 20ms

Red LED 5-digit display
Character height: 8mm (zero blanking method)

SET: Displays the flow rate set value (for COMMAND)

Switch the display of MFC flow rate value/MFC integrated value using the ▲ key (requires setting in “Mode No. 4”)
*When DISP switch is OUT

DC 0-5V terminal block input resistance 330KΩ

0 to 29% of maximum analog input (can be set arbitrarily)

10-turn mechanical dial, minimum scale value 1/50 1 turn
With lock lever (fixes rotation and scale)
(The scale on the dial is a guide to the amount of rotation.)

Set MFC to any flow rate value

EXT: The external set value signal becomes the flow rate set value display.
INT: CMDSET The setting of the mechanical dial (CMD) becomes the flow rate setting value display.

3 positions that can be switched by pulling the knob
CONT: (Normal)
OPEN: Output +15V to VOR output
CLOSE: Output -15V to VOR output

VOR operation possible from outside
Open by shorting between terminal block No. 5 (+15V) - No. 7 (VORIN)
CLOSE due to short circuit between terminal block No. 6 (-15V) - No. 7 (VOEIN)

“TO” lamp (red) lights up while displaying MFC integrated value

“RA” lamp (red) lights up while displaying MFC integrated value

“OV” lamp (red) lights up when the displayed measured value exceeds
(Flashes while right shift is displayed)

Lights up while alarm output OUT2 is output

Lights up while alarm output OUT1 is output

±0.3% (F.S.) ±1digit (23℃) for analog input

0~99,999

The MFC integrated value after reset can be set arbitrarily within the range of 0 to 99999 by setting the display offset value.

You can select from 1 to 4 digits below the decimal point.

By mode setting, you can arbitrarily set the MFC integrated value per hour at the maximum analog input value.

When "99999" or more is displayed, the displayed value will be automatically shifted one digit to the right (hereinafter referred to as right shift display).
OV lamp flashes while right shift is displayed
When the X 10x display is exceeded, the OV lamp lights up and the display becomes endless.

±0.3% (F.S.) ±1digit (23℃) for analog input

0~9,999 (When the display is over, "9,999" flashes and the OV lamp lights up)

Averages the display in about 0.5 seconds (fixed)

Selectable from “Normal”, “0 fixed”, “0 or 5 display”

Set at maximum display value (mode No. 1)

MFC flow value display at maximum analog input can be set arbitrarily (0.001 ~ 9,999)

DC 0-5V D-sub input resistance 330KΩ

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About Company Handling This Product

Response Rate

100.0%


Response Time

39.1hrs

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