112A21 | PCBセンサ・オンラインストア東陽テクニカ

Model: 112A21
High resolution ICP® pressure probe, 100 psi, 50 mV/psi, 0.218" dia. diaphragm, accel. comp.

Specifications
アクセサリ
Product Documents

■ Specifications

Performance
Measurement Range (for ±5V output)	690 kPa
Useful Overrange (for ± 10V output)	1380 kPa	[3]
Sensitivity (±10 mV/psi)	7.25 mV/kPa
Maximum Pressure (step)	6895 kPa
Maximum Pressure (Total)	103421 kPa
Resolution	0.0028 kPa	[2]
Resonant Frequency	≥250 kHz
Rise Time (Reflected)	≤2.0 µ sec
Low Frequency Response (-5 %)	0.5 Hz
Non-Linearity	≤1.0 % FS	[1]
Environmental
Acceleration Sensitivity	0.0014 kPa/(m/s²)	[2]
Temperature Range (Operating)	-73 to +135 °C
Temperature Coefficient of Sensitivity	≤0.054 %/°C
Maximum Flash Temperature	1650 °C
Maximum Vibration	19600 m/s² pk
Maximum Shock	196000 m/s² pk
Electrical
Output Polarity (Positive Pressure)	Positive
Discharge Time Constant (at room temp)	≥1.0 sec
Excitation Voltage	22 to 30 VDC
Constant Current Excitation	2 to 20 mA
Output Impedance	<100 Ohm
Output Bias Voltage	8 to 14 VDC
Physical
Sensing Geometry	Compression
Sensing Element	Quartz
Housing Material	17-4 Stainless Steel
Diaphragm	Invar
Sealing	Welded Hermetic
Electrical Connector	10-32 Coaxial Jack
Weight (with clamp nut)	6.0 gm

All specifications are at room temperature unless otherwise specified.

Product Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] For +10 volt output, minimum 24 VDC supply voltage required. Negative 10 volt output may be limited by output bias.
[4] See PCB Declaration of Conformance PS023 for details.

Accessories:

標準付属アクセサリ

060A03	ｸﾗﾝﾌﾟﾅｯﾄ(5/16-24)
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065A02	ｼｰﾙﾘﾝｸﾞ
065A05	ｼｰﾙｽﾘｰﾌﾞ

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選択アクセサリ

PCS-QC	校正証明書

Optional Versions:

( E ) Emralon coating

( J ) Ground Isolated

( S ) Stainless Steel Diaphragm

( W ) Water Resistant Cable

( WM ) Water Resistant Cable

■ Documents & Downloads

Product Documents

● Product Manual

● Product Specification Sheet