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pA-level Weak current preamplifier

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pA-level Weak current preamplifier
$0.00

Availability: Out of stock (Call for Lead Time)

pA-level Weak current preamplifier-HB-831,HB-834, HB-838


HB-831 series is available with single channel, Quad-channel and Eight-channel current amplifier.Its working frequency ranges from DC to 3KHz and measuring scale is from 10PA to 1mA.

Description

Details

Technical specifications

Model

Product name

HB-831
PA-level current amplifier

HB-831A
PA-level current amplifier

HB-834
Quad channel PA-level current amplifier

HB-838
Eight-channel PA-level current amplifier

Working frequency range

DC-3KHz

DC-30KHz

DC-3KHz

DC-3KHz

Measurement scale(input current when voltage=1V)

10PA-1mA
(Change the scale per 1,10)           

10PA-1mA
(Change the scale per 1,10)

10PA-1mA
(Change the scale per 1,10)

10PA-1mA
(Change the scale per 1,10)

Max input current

5X measuring scale

Low-pass filter cutting-off frequency

1Hz-3KHz
(Change the scale per 1,3,10)

10Hz-30KHz
(Change the scale per 1,3,10)

3Hz-10KHz
(Change the scale per 1,3,10)

3Hz-10KHz
(Change the scale per 1,3,10)

50Hz trap

Included

Noise (input port plough)

20fA/

20fA/

20fA/

20fA/

DC shifting

≤0.1PA

≤0.1PA

≤0.1PA

≤0.1PA

Additional Information

Additional Information

SKU RAY-HB-831,HB-834, HB-838-460
Part Number
HB-831,HB-834, HB-838
Applications
Fiber Optic Sensor, Fiber Optic Communication (FTTH)
Country of Manufacture
Manufacture Rayscience
Conditions No
Lead Time 2 weeks
Export Terms No
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