Onosokki CH-1200A Charge Amplifier (± 100000 pC)

Maximum Input Charge: ±100000 pC

Input Connector: Miniature connector

Charge Condenser: 100 pF, 1000 pF, 10000 pF

Leak Resistance: 10 GΩ, 1 GΩ, 100 MΩ

Frequency Response Characteristics: Acceleration: 1.0 Hz to 15 kHz ± 0.5 dB, Velocity: 3.0 Hz to 3 kHz ± 0.5 dB, Displacement: 3.0 Hz to 500 Hz ± 1 dB (However, the frequency at 160 Hz to be 0 dB)

Accuracy: Acceleration: ± 2 %, Velocity: ± 3 %, Displacement: ± 5 % (at 160 Hz, 25 ℃ ±3 ℃)

Output Signal (Voltage): ±10 V

Maximum Output Load: 3 mA, 1500 pF

Output Connector: C02 (BNC)

Input Conversion Noise Level: 0.05 pC (rms) or less

Output Offset: ±5 mV or less

Sensitivity: 0.01 to 999 pC/EU

Filter: HPF: through, 3 Hz, 10 Hz (-18 dB/oct), LPF: through, 1 kHz, 10 kHz (-18 dB/oct) (10 Hz, 1 kHz are conforming to "Mechanical Vibration of Rotating and Reciprocating Machinery-Requirements for Instruments for Measuring Vibration Severity" )

Maximum Input Alarm Display Function: OFF: [-10 dB/Over] indicator blinks in red when output exceeds ±10 V. The blinks will stop when the output goes within ±10 V. ON: The blinking in red continues unless [▲/RST] switch is pushed when the output exceeds ±10 V.

Output Sensitivity: Acceleration: 0.01, 0.0316, 0.10, 0.316, 1.00, 3.16, 10.0, 31.6, 100, 316, 1000 mV/EU, Velocity: 0.01, 0.0316, 0.10, 0.316, 1.00, 3.16, 10.0, 31.6, 100, 316, 1000 mV/EU, Displacement: 0.10, 0.316, 1.00, 3.16, 10.0, 31.6, 100, 316, 1000 mV/EU

Other Function: ·Output level indicator: Turns on in green at -10 dB/F.S., blinks in red at F.S. over. ·Condition memory: The measurement conditions are stored even though the power is OFF. ·Condition lock: Malfunction prevention key

Power Requirement: 10 V to 15 VDC * AC 100 V: available by AC adapter (sold separately)

Current Consumption: 120 mA or less (When the value of 1.00 is shown at displayed device)

Unit Connection: Up to 6 units for one AC adaptor

Outer Dimensions: 28 (W) × 121 (H) × 194 (D) mm (not included protruded section)

Weight: Approximately 510 g

Working Environment: -10℃ to + 50℃, 90 % RH or less (with no condensation)

Accessories: Joint cable, stabilizer, connecting metal

Options: PS-P20022C(PE1821078) AC adapter

Datasheet