PZA / ENGINEERING RESOURCES

Request quote / CAD

Tell us what the measurement must capture. We will use the complete test brief to review the sensor and its signal chain.

Content reviewed 9 November 2026

ENGINEERING RFQ

One brief. One matched chain.

Include peak acceleration, pulse duration or frequency band, local temperatures and your DAQ input.

For an existing part, include its complete suffix and the mounting drawing. Ask for a controlled datasheet, CAD and calibration details.

Email: [email protected]

Full nameCompany / labCompany / lab emailPZA request configurationSensing technology / formatSignal outputNumber of axes & peak g-levelOperating temperatureSignal conditioning neededConnector / topologyReplacing Endevco / PCB / B&K modelQuantity neededTest brief: frequency / pulse, local temperatures, DAQ & destination

Original reference: Endevco 7270A. Status: Original data checked against cited source. Technical comparison remains required.

Optional accessories — quote by configurationCalibrated bridge excitation & differential DC conditionerPZA-7270-Z zero-output dummy request — excitation, resistance and footprint to confirmBridge shunt-check arrangement — resistor and pinout review

Confirm calibrated excitation, damping, differential DC input and zero-offset allowance. The dummy is a requested electrical verification fixture, not an approved shock sensor.

Documents to requestConfiguration datasheet / proposed ratingsControlled CAD / STEP envelope & mounting drawingCalibration / traceability scope and available recordsFormal quotation / proforma invoice requirements

Open prefilled email ↗

Current request: PZA-PRZ-7270. Changing output, topology or temperature may require a custom review.

Email [email protected]. If your desktop mail app shortens a long brief, use copy or download. No attachments are uploaded by this form.

Preview the complete engineering brief

PZA engineering RFQ
Name: Not provided
Company / lab: Not provided
Reply email: Not provided
Family: PZA-PRZ
PZA request profile: PZA-PRZ-7270
Sensing technology: Piezoresistive DC & high-G shock
Output: Piezoresistive bridge · DC
Axes / peak g: High shock ±2,000g to ±50,000g; 60,000g review
Independent channels: To confirm
Local operating temperature: Cryogenic / other — specify local temperatures
Conditioning: Bridge excitation + differential DC conditioning
Connector / topology: Bridge lead / pinout
Converter polarity: Not applicable
Original model: Endevco 7270A
Original source: Endevco 7270A — https://endevco.com/contentstore/mktgcontent/endevco/uploads/2019/05/edv-aero-shockoffering_lowres.pdf
Reference status: Original data checked against cited source
Quantity: 1
Source: /endevco-pcb-bk-accelerometer-replacement
Optional accessories: None
Documents requested: None
Requested configuration targets (not released ratings): ±2,000g to ±50,000g core requests; ±60,000g feasibility review; DC bridge output; gain and excitation to confirm; Measurement range, survival and bandwidth are separate requirements
Configuration review only; compatibility, temperature, calibration, prices and delivery require confirmation.
Test brief:
Not provided