Specifications - KYOWA DPM-900 Series Instruction Manual

8. SPECIFICATIONS

8-1 SPECIFICATIONS
Measuring Target
Measuring CH
Applicable Bridge Resistance
Gage Factor
Bridge Power
Voltage
Frequency
*9
Balancing Range
Resistance
Capacitance
Balancing Method
Resistance
Accuracy
Storage
Capacitance
Nonlinearity
Output Impedance
Calibration Signal (CAL)
Accuracy
Sensitivity Adjuster
CAL Switch Range
VOLTAGE OUT Switch Range
Accuracy
Sensitivity Fine Adjustment
Frequency Response Range
Low-Pass Filter (LPF)
Transfer Characteristic
Cutoff Frequency
Amplitude Ratio at the cutoff point
Attenuation
High-Pass Filter(HPF)
Cutoff Frequency
DPM-911/951
Strain Gage, Strain Gage Transducer
5 kHz sine wave
True electron auto-balance method
(When 500 m/m is input, outputs 10 V,
Written into nonvolatile memory
Within ±0.1% FS
1 m/m steps within ±(1 to 9999) m/m
[Setting: CAL switch (4-digit digital switch)]
Within ±(0.5% + 0.5 m/m)
The amplifier sensitivity is set in combined with the CAL and VOLTAGE
OUT switches (4-digit digital switch)
1 m/m steps up to 100 to 9999 m/m
0.01 V steps up to 1.00 to 10.00 V
[Condition: When 500 m/m is input, outputs 10.00 V (× 20000) to 5000
m/m is input, outputs 1.00 V (× 200)]
[Setting Example: When 500 is set to CAL, VOLTAGE OUT is 10.00 (×
20000) to 5000 is set to CAL, VOLTAGE OUT is 1.00 (× 200)
Within ±0.5%
911 DC to 2.5 kHz
Deviation: ±10%
951 DC to 2 kHz
Deviation: ±10%
6 steps: 10, 30, 100, 300 Hz, 1 kHz, and FLAT
-12 ±1 dB/oct.
(Excluding when setting 1 kHz)
39
DPM-912/952
1 CH/unit
60 ohm to 1000 ohm
2.00 fixed
2 Vrms, 0.5 Vrms selectable
12 kHz sine wave
Within ±2% (±10000 m/m)
Within 2000 pF
Within ±0.5 m/m
excitation voltage: 2 Vrms)
CST method (Auto-tracking)
Approximately 2 ohm
Range: 1 to 1/2.5
DC to 5 kHz
Deviation: ±10%
Secondary Butterworth Type
-3 ±1 dB
-12 ± 1 dB/oct.
0.2 Hz or OFF
DPM-913
28kHz sine wave
Within ±0.2% FS
Within ±(0.5% + 1.0 m/m)
Within ±(0.5%+5mV)
DC to 10 kHz
Deviation: ±10%