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KYOWA DPM-951A,952A

One Channel

Strong Against Inverter Noise, Easy Operation

KYOWA DPM-951A, 952A

More details

Call 022 7106162

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Features

  • High voltage output of ±10V and high SN ratio are ensured
  • Sensitivity of TEDS-installed transducer is automatically registered
  • Setup is easy with simple operation
  • Digital switch makes setting easy and the setting value is easy to be seen even during power is off.
  • Sensitivity (measuring range) is set in combination of strain level and output voltage settings.
  • Easy-to-see Vertical Meter
  • Checking function on bridge circuit is available

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Model

ModelFrequency response rangeSN Ratio
DPM-951ADC to 2.0kHz58dBp-p or more
DPM-952ADC to 5kHz53dBp-p or more

(BV=2Vrms,bridge resistance 120Ω,LPF=FLAT 10.00V output with)1000μm/m input

 

Specifications

Measuring targetStrain gage, Strain gage transducers
No. of measuring channels1 channel/unit
Applicable bridge resistance60 to 1000Ω
Gage factor2.00 fixed
Bridge power voltage2V rms, 0.5V rms, selectable

Balance adjustment range

 

Resistance: Within ±2%(±10000μm/m)
Capacitance: Within 2000 pF
Carrier Frequency5kHz (DPM-951A)
12kHz (DPM-952A)
Balance adjustment methodResistance : True electron auto-balance method
Accuracy : Within±0.5μm/m
Storage : Written into nonvolatile memor
Capacitance : CST (Auto-tracking) method
NonlinearityWithin ±0.1%FS
Output impedanceApprox. 2Ω
Reference equivalent strain(CAL)±(1 to 9999μm/m)
Setting CAL switch (4-digital switch)
Accuracy: Within ±(0.5% + 0.5μm/m)
Sensitivity adjustmentCAL switch and VOLTAGE OUT switch Amplifier
sensitivity is set in combination with CAL and
VOLTAGE OUT switches (4-digit digital switches)
VOLTAGE OUTスイッチ範囲:1.00~10.00Vまでの0.01Vステップ
CAL switch range: 100 to 9999 μm/m by 1μm/m step
VOLTAGE OUT switch range: 1.00 to 10.00 by 0.01V step
AccuracyWithin ±0.5%
RangeX200 to X20000
Fine sensitivity controlRange: 1 to 1/2.5
Low-pass filterTransfer characteristic: 2-pole Butterworth
Cutoff frequency6 steps of 10,30,100,300Hz,1kHz and FLAT Cutoff
Accuracy-3dB ±1dB

Attenuation

 

-12dB ±1dB/oct. (except when the low-
pass filter of DPM-951A is set to 1kHz)
High-pass filterCutoff frequency: 2 steps of 0.2Hz and off
OutputOUTPUT A : ±10V (load resistance 5kΩ or more
OUTPUT B : ±10V (load resistance 5kΩ or more)
StabilityTemperature Zero point  Zero point : ±0.1μm/m/℃
Sensitivity  ±0.05%/℃
Time  Zero point : ±0.5μm/m/24h
  Sensitivity : ±0.3%/24h
Power supply Zero point±0.05%FS/power fluctuation ±10%
Sensitivity : ±0.05%/power fluctuation ±10%
hstand voltage1000VAC for 1 minute between measuring bridge and chassis
1000VAC for 1 minute between AC power supply and chassis

Output voltage indication

 

4 1/2 -digit(7-segment LED) indicator
11-segment LED bar graph meter
Overinput indicationOutput voltage indication flickers(41/2-digit digitalindication only)
Checking functionChecking function
Checking functionLocks all keys other than POWER switch
(setting on digital CAL and VOLTAGE OUTswitches can be changed)
Remote functionEnables remote execution of balance adjustment(BAL),reference equivalent strain output(CAL) and key lock
TEDSReads TEDS information and sets VOLTAGE OUTas rated output
Actual load calibrationSets VOLTAGE as actual load input
Operating temperature/humidity range-10 to 50℃,20 to 85%RH( no condensation)
Power supplyAC 115V: Type (AC104 to 126V)
AC200V: Type (AC180 to 220V)
AC230V: Type (AC207V)
10.5 to 15 V DC (Approx.0.6A/12VDC)
WeightApprox.1.2kg

StandardAccessories

AC power cable P-25 (with conversion adapter CM-39)

Output cable U-59,U-08

Spare fuses (Midget type 0.5A and 1A)

Miniature screwdriver, Instruction Manual

Optional Accessories

Bridge boxes DB/DBB

Housing cases YB-A

Noise filters F

Amplifier stand FA-1B

Extension cables N-81 to N-85

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KYOWA DPM-951A,952A

KYOWA DPM-951A,952A

Strong Against Inverter Noise, Easy Operation

KYOWA DPM-951A, 952A

Write your review

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