Charge Accel, Unigain, Top C, 1pC/ms-2

Piezoelectric Charge Accelerometer featuring top connector, designed for industrial measurements in harsh environments.

Freq. range : 0.1 – 10000 Hz
Temperature : -60 – 180 ℃
Weight : 16 gram
Sensitivity : 1 pC/ms^-2
Maximum Operational Level (peak) : 2000 g

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Type 4391 is a piezoelectric, DeltaShear^®, Unigain^® accelerometer with top connector. Type 4391 features a TNC receptacle for output connection.

The accelerometer can be mounted on the object by means of a 10-32 UNF threaded steel stud.

USE SCENARIOS

Shock and vibration measurement and analysis
Vibration monitoring
Modal and structural analysis
Vibration test control
Production and quality control

Piezoelectric Charge Accelerometer Types 4391 and 4391-V	Data Sheets	English
Piezoelectric DeltaShear Accelerometers Unigain, Deltatron and Special Types	Data Sheets	English
Sound & Vibration Pocket Handbook 2022	Tech Notes	English

Key Attributes: Accelerometer (Smart Sensors)
Type/technology	Piezoelectric charge
Direction/Axes	Uniaxial
Measurement range	20000 m/s²
Measurement range	2000 g
Application	Industrial
Weight	16 g
Weight	0.56 oz
Sensitivity tolerance	2 %
Sensitivity	9.8 pC/g
Lower frequency	0.1 Hz
Higher frequency	10 kHz
Minimum Temperature	-60 °C
Maximum Temperature	180 °C
Minimum Temperature	-76 °F
Maximum Temperature	356 °F
Mounting	Stud mounting
Resonance frequency	40 kHz
Output signal (connectivity)	Analogue
Electrical connector location	Top
TEDS	No
Electric isolation	-
Filtering	-

Product Code	Description
UA-0866---	Stud Set, 25x 10-32 UNF, D14mmm, ME, NI
QA-0013---	Hex Key 3/32" for Socket Screws DIN 911
-4294---	Calibrator Accel, Hand-Held, by Battery
UA-0642---	Mounting Magnet, 10-32 UNF, D24mm
AO-0268-D-010-	Cable TNC(M) to (M), 1m, spiralised
YQ-2960---	Screw 10-32 UNF x 1/2" Hex Socket
AO-0231-D-050-	Cable 10-32 UNF(M) to TNC(M), 5m, sln
AO-0193-D-030-	Cable TNC(M) to (M), 3m, sln
QA-0029---	Thread Tap, 10-32 UNF, HHS ISO 529
AO-0038-D-300-	Cable 10-32 UNF(M) to (M), 30m, sln
AO-1382-D-030-	Cable 10-32 UNF(M) to (M), 3m, ln
UA-0553---	Mechanical Filters (UA0559), set of 5 *