GL7-CHA

4 canales, amplificador de carga, alto aislamiento por canal, 100k muestras / s , Carga: 0.01pC (m / s2) -999.9pC / (m / s2), Voltaje: 0.01mV / (m / s2) -999.9mV / (m / s2)

Este es el módulo de entrada para los sensores basado en los elementos piezoeléctricos capaces de medir una variedad de fenómenos como la aceleración, la presión, la fuerza.Es capaz de conectar el sensor directamente y también puede medir el voltaje.Es compatible con los TEDS en el sensor y permite realizar la configuración fácilmente.Es compatible con varios filtros capaces de tener mediciones de alta precisión.Este módulo admite una variedad de sensores piezoeléctricos, incluido un sensor de aceleración, y admite la conexión directa del sensor.

Características

Soporta sensores de carga y tensión de tipo de salida.
Soporta sensores TEDS
La amplia variedad de funciones de filtro permite mediciones de alta precisión
Medida de RMS de apoyo (valor efectivo)

Item		Description
Model number		GL7-CHA
Number of input channels		4 channels
Input method		All channels isolated unbalanced input, Simultaneous sampling, BNC and Miniature connector (#10-32UNF)
Sampling speed (interval)		100k Samples/s to 1 sample/h (10μs to 1hr.)
Built in RAM		2 million samples for each channel
Input type		Sensor in charge output type, Sensor in IEPE type, Voltage
Input coupling		Sensor: Charge, IEPE, Charge-RMS, IEPE-RMS Voltage: DC, AC, DC-RMS, AC-RMS
Input coupling	Acceleration sensor	1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10000, 20000, 50000m/s2
	Voltage input	DC, AC coupling: 50, 100, 200, 500mV, 1, 2, 5, 10V RMS measurement: 20, 50, 100, 200, 500mVrms, 1, 2, 5Vrms (Crest Factor in RMS measurement: up to 4 in 20mVrms to 2Vrms range, up to 2 in 5Vrms range)
Supported sensitivity	Charge output type	0.01pC/(m/s2) to 999.9pC/(m/s2)
	IEPE type	0.01mV/(m/s2) to 999.9mV/(m/s2)
Measuring accuracy	Charge output type	± 0.9% of Full Scale ([sensor sensitivity] × [setting range] ≥ 20pC)
	IEPE type	±0.25% of Full Scale ([sensor sensitivity] × [setting range] ≥ 200mV)
A/D converter		Successive approximation type, 16 bits (effective resolution: 1/40000 of the measuring full range)
Input impedance		100kΩ ± 5%
Excitation power		4 or 8mA (supported voltage is up to 22V).
Maximum input charge signal		50000pC max.
Maximum input voltage	Between (+)/(-) terminal	25Vpp
	Between channels ((-) terminals)	25Vpp
	Between channel/GND	25Vpp
Max. voltage (withstand)	Between channels	300Vpp (1 minute)
	Between channel/GND	300Vpp (1 minute)
Isolation	Between channel/GND	50MΩ (at 500Vdc) min.
Common-mode rejection ratio		80dB min. (50/60Hz, Signal source impedance: 300Ω max.)
Frequency response	Charge type		1.5Hz to 45kHz
	IEPE type		1Hz to 45kHz
Filter	Hi pass	Off, 0.15, 1, 10Hz
	Low pass	Off, Line(1.5Hz), 3, 6, 10, 30, 50, 60, 100, 300, 500Hz, 1k, 3k, 5k, 10kHz (in -30dB/oct)
	Anti-aliasing	Off, On
Calculation function		Integration (convert measurement to velocity),Double Integration (convert measurement to displacement)
External dimensions (W x D x H)		Approx. 49.2 x 136 x 160mm (excluding projections)
Weight		Approx. 850g

Productos

Categorías

Marcas

GL7-CHA