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UNIPULSE - Digital Indicator (F340A)

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UNIPULSE - Digital Indicator (F340A)

Brand: Unipulse
Model: F340A



Product Descriptions:

F340A is a digital indicator for strain gauge type sensors that measure pressures, load, and torque. It is best used in the Pass/Fail acceptance judgement performed by automated devices and testers. F340A is a practical device equipped with compact DIN 96 square size, peak/sample hold function, and the equivalent input calibration function which allows calibration by simply key-inputting the rated value of the sensor without applying an actual load. This digital indicator has been made affordable while including all of these convenient functions at the same time.


Product Specifications:


ANALOG SECTION
Sensor excitation voltage 10 / 2.5V DC ±10%;
Output current: within 30 mA
Signal input range -3.0 to +3.0 mV / V
Accuracy Non-linearity: within 0.02% / FS (at 3 mV / V input)
Zero drift: within 0.5 μV / °C RTI
Gain drift: within 25 ppm / °C
A/D converter Speed: 100 times / sec.
Resolution: 16 bit (binary)
Analog filter Selectable from 4, 10, 100, 3k Hz
Low-pass filter (-6dB / oct.)
Peak hold function (High-speed analog hold method) At 3 mV/V input: Performance response speed: approx. 1 kHz (at sine wave input, analog filter 3 kHz)
Accuracy: 0.1% FS or less, Reset time: 50 μs or less
Voltage output Analog voltage proportional to sensor input;
Output level: approx. 2V per 1 mV / V input
SI / F output Output data: Indicated value, status
DISPLAY SECTION
Display unit 15 mm character height; 7-segment red LED numerical display (5 digits)
Digit numerals: ±8.8.8.8.8
Indicated value: -19999 to +19999
Decimal points: selectable decimal point displaying position
Display items Status display: 5 red LED display for HI, OK, LOW, PEAK, HOLD
Display times/sec: selectable from 3, 6, 13, and 25 times/sec.
Setting Section  
Setting items Calibration: Zero / Span calibration (actual load / equivalent input calibration)
HI limit, LO limit, HI/LO comparison mode, hysteresis, digital offset, near zero, digital filter, analog filter, auto print, hold value point, LOCK, min scale, display frequency, excitation voltage, BCD data update rate,
RS-232C, D/A converter zero setting, D/A converter full scale settings
External signal  
External signal I/O signal HI limit relay (N/O) output, LO limit relay (N/O) output, digital zero input, hold input
Interface SIF: 2-wire type serial interface
232: RS-232C communication interface (Optional)
BCO: BCD parallel data output interface (Optional)
DAV: D/A converter interface (voltage output) (Optional)
DAI: D/A converter interface (current output) (Optional)
*Only 1 option can be installed
GENERAL PERFORMANCE
Power supply voltage 100V to 240V AC (+10% - 15%) (free power supply), 50/60 Hz, 12 to 24V DC (±15%) (Please specify when ordering.)
Power consumption 15W max
Operating conditions Temperature: Working temperature range -10 to +40°C;
Storage temperature range -40 to +80°C
Humidity: 85% RH or less (non-condensing)
Dimensions 96 (W) x 96 (H) x 135 (D) mm (protruding parts not included)
Panel cut-out dimensions 92 x 92 (+1-0) mm
Weight Approx. 0.9kg
CE marking certification EMC directives: EN61326-1
Safety standard: EN61010-1, EN62311
Attachments AC input cord (nominal rating 125A) 3m * x1
3P-2P conversion plug for AC input cord * x1
Mini driver x1
Ferrite core for sensor cable x1
Ferrite core for AC input cord * x1
BCD output connector (when BCD output option is installed) x1
Operation manual x1
*Included only for AC power supply specifications

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