Products

quartz, free-field, icp® blast pressure pencil probe, 1000 psi, 1 mv/psi, 4-pin connector, with two outputs for t.o.a

ICP BLAST PRESSURE SENSOR

Model 137B28

Retrieving Price...

(Pricing valid only in the U.S.)

Add to Cart
Units in Stock Lead Times
More on the way Call for Lead Time
  • CE
  • IP

Quartz, free-field, ICP® blast pressure pencil probe, 1000 psi, 1 mV/psi, 4-pin connector, with two outputs for T.O.A

  • Measurement Range: 1 kpsi (6895 kPa)
  • Sensitivity: (±15%)1 mV/psi (.145 mV/kPa)
  • Resonant Frequency: >=400 kHz
  • Electrical Connector: 4-Pin
  • Weight: 16.1 oz (456 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Two identically spec'd elements spaced 10cm apart - see drawing #65310 for details. Individual calibration certs supplied for each channel.
[2] Typical.
[4] See PCB Declaration of Conformance PS023 for details.

English: SI:
Performance
Measurement Range (for ±1V output) 1 kpsi 6895 kPa
Sensitivity (±15 %) 1 mV/psi .145 mV/kPa [3]
Maximum Pressure 5 kpsi 34474 kPa
Resolution 8.5 mpsi .059 kPa [2]
Resonant Frequency ≥400 kHz ≥400 kHz
Rise Time (Incident) ≤6.5 µ sec ≤6.5 µ sec
Non-Linearity ≤1.0 % FS ≤1.0 % FS [1]
Environmental
Temperature Range (Operating) -100 to +275 °F -73 to +135 °C
Temperature Coefficient of Sensitivity ≤0.05 %/°F ≤0.090 %/°C
Electrical
Discharge Time Constant (at room temp) ≥0.2 sec ≥0.2 sec
Excitation Voltage 20 to 30 VDC 20 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤100 Ohm ≤100 Ohm
Output Bias Voltage 8 to 14 VDC 8 to 14 VDC
Physical
Sensing Geometry Compression Compression
Sensing Element Quartz Quartz
Housing Material Aluminum Aluminum
Diaphragm Invar Invar
Sealing Epoxy Epoxy
Electrical Connector 4-Pin 4-Pin
Weight 16.1 oz 456 gm [2]

* All specifications are at room temperature unless otherwise specified.

Accessories
Supplied
PCS-6AA 0

Build Out Your Measurement Chain

079A15
Model: 079A15

Microphone stand (with boom attachment &...

$85.00 USD

(Pricing valid only in the U.S.)

Add to Cart
079A17
Model: 079A17

Tripod microphone stand

$75.00 USD

(Pricing valid only in the U.S.)

Add to Cart
079A18
Model: 079A18

Clamp-on flexible extension arm

$152.00 USD

(Pricing valid only in the U.S.)

Add to Cart
063A02
Model: 063A02

Mounting adaptor for 137 Series Free-fie...

$350.00 USD

(Pricing valid only in the U.S.)

Add to Cart