TYPE 4374

TYPE 4374: sensors and measurement devices by HBK for vibration.

Shared technical specifications for the series

Properties every model in the series has. What differs is in the models table below.

The span covered by the models of the series together — not the range of each model.

Range across the models of TYPE 4374
Acceleration sensitivity	1.08–1.47 mV/g

One column per model: what differs between the models of the series.

Models of TYPE 4374 compared by parameter
Parameter	-4374— -4374---	-4374-L– -4374-L--
Operating temperature	-74–288 °C	-74–288 °C
Sampling rate limited by system readout	True	True
Frequency response	0.64–2700 Hz	0.64–2700 Hz
Repeatability reference	HBK does not publish a separate scalar repeatability for every ordering code; use individual calibration and controlled mounting.	HBK does not publish a separate scalar repeatability for every ordering code; use individual calibration and controlled mounting.
Technical specification details	±5000 g indexed capacity; Uniaxial; Miniature/ESS; Adhesive mounting	±5000 g indexed capacity; Uniaxial; Miniature/ESS; Adhesive mounting
Outputs and interfaces	Unknown	Unknown
Sampling rate reference	Sensor bandwidth is indexed by HBK; the selected conditioner and DAQ determine digital sample rate.	Sensor bandwidth is indexed by HBK; the selected conditioner and DAQ determine digital sample rate.
Vibration sensor output	Piezoelectric charge; Analogue	Piezoelectric charge; Analogue
Acceleration sensitivity	1.47 mV/g	1.08 mV/g
Number of axes	1	1
Number of measurement channels	1	1
Static (DC) acceleration measurement	False	False
Linearity reference	Official indexed sensitivity tolerance: 20%.	Official indexed sensitivity tolerance: 15%.
Status	Active	Active