Amplifier

Dacell is providing ultra-precision load cells and various weighting and measuring products,
which can be used in various fields of industries, based on 20 years of experiences in manufacturing
of weighing and measuring products and with own superior technologies.

dn-am310-t.jpg
DN-AM310
This amplifier, which microprocessor is integrated in, converts resistance differences to DC voltage and is widely used for the various sensors like a strain gage type load cell.
WP Editor : This amplifier, which microprocessor is integrated in, converts resistance differences to DC voltage and is widely used for the various sensors like a strain gage type load cell.

FEATURE

  • Amplifier to convert strain gage signal from load cell to DC voltage
  • Multi stage filter construction
  • The circuit compensated temperature automatically
  • Zero adjustment by volume
  • Adjustment by Dip-s/w
  • Voltage display : 3½ digit


DIMENSIONS





SPECIFICATIONS

SPECIFICATIONS TABLE
Specifications Accuracy
Number of measuring point 1Point per each unit
Application gage resistance 100Ω~1㏀
Measuring range 10V-1㎷~20㎷/V, 5V-2㎷~40㎷/V, 2.5V-4㎷~80㎷/V
Bridge voltage(BV/V) Constant voltage DC5V, 10V
Zero set range Abjustment by 10 turns VR(10%)
Output 0~±10VDC(load resistance ≥ 200Ω), 4mA~20mA(load resistance ≥ 300Ω)
Nonlinearity ±0.01% F.S.
Sensitivity adjustment 1000 multiplier (Max 1000)
S/N ratio 51㏈
Frequency Response DC20㎑(-3㏈)
Low pass Filter 10㎐, 100㎐, 1㎑, 10㎑, pass
Operating temperature -10℃~+60℃
Temperature sensitivity ±0.03% F.S./℃
Calibration 0.5, 1.0, 1.5, 2.0, 2.5 ㎷/v (0.5㎷/v=1000u strain)
Display Digit
Size 44.5(W)×128.4(H)×166(D)㎜
Power 220V, 50/60㎐
« DN-AM1000
DN-AM210 »
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