Atec Vishay-2311 User Manual download pdf

Sales Contacts

Brands Vishay Measurements Group Interactive Guide Instruments 2300 System

Model 2311

Signal Conditioning Amplifier

Description

While the Model 2311 provides wider frequency response and more

versatile excitation, both 2310 and 2311 Signal Conditioner/Amplifier

Modules accept inputs from strain gages, load/pressure/dc displacement

transducers, potentiometers, thermocouples, RTD's and nickel temperature

sensors, without any internal modification.

Controls on the 2311 are arranged in sections, permitting easy setup.

Clearly marked push-button and single-purpose switches minimize the

possibility of operator error during use. With the exception of the playback

switch, all operational and monitor controls are on the front panel. Switches

for selecting remote sense and specific shunt calibration configurations are

located on the printed circuit board inside the unit.

Front Panel

Galvanometer: Electronic adjustment for zero positioning

and span of the galvanometer, remote from recorder.

Calibration: Momentary two-position switches, +A and +B,

control shunt calibration levels; 4 point.

LED Display: Set up indicator for amplifier balance, bridge

balance and for monitoring the output polarity.

Filter Section: Push-button controls for activating appropriate

low-pass active filter, or selecting wide-band operation (WB).

Electronic Bridge Balance Section: Three-position

switch--OFF, ON, RESET--for electronic bridge balance; auto

ranging up to +25 000 microstrain with nonvolatile zero

storage; yellow light indicates high-range operation or

Model 2311 (Signal Conditioning Amplifier): Strain Gage Instruments

http://www.vishay.com/brands/measurements_group/guide/inst/2300/2311.htm (1 of 7) [12/9/2002 9:47:40 AM]

1 2 3 4 5 6 7

Summary of Contents

Page 1 - Signal Conditioning Amplifier

Sales ContactsBrands Vishay Measurements Group Interactive Guide Instruments 2300 System Model 2311Model 2311Signal Conditioning Amplifie

Page 2 - Specifications

overrange condition. Vernier TRIM control is used to refinebridge balance when desired.AC IN: Capacitive coupling in the amplifier; eliminates staticc

Page 3

All specifications nominal or typical at +23 deg C unless noted.InputStrain Gages:Quarter(120 ohms or1000 ohms and 350 ohms), half or full bridge (50

Page 4

microstrain (0.0012 mV/V).+25 000 microstrain (5% bridge unbalance or 12.5 mV/V), resolution 12.5microstrain (0.006 mV/V).Balance Time:2 seconds, typi

Page 5

Frequency Response, Reduced Output (2 Vrms max): Bandwidth (-3 dB) at Gain of: 1-11, 200 kHz; 10-110, 170 kHz;100-1100, 135 kHz; 1000-11 000, 125

Page 6

Tape Output:+1.414V (1 Vrms) at 5 mA, min.Galvanometer Output:+10V at 75 mA, min, current-limited at 100 mA, max (minimum loadresistance for 0.05% lin

Page 7 - Page 3 of 7

Page 3 of 7Model 2311 (Signal Conditioning Amplifier): Strain Gage Instrumentshttp://www.vishay.com/brands/measurements_group/guide/inst/2300/2311.htm

Comments to this Manuals

No comments

Atec Vishay-2311 User Manual

Browse online or download User Manual for Equipment Atec Vishay-2311. Atec Vishay-2311 User Manual

Summary of Contents

Comments to this Manuals

Related products and manuals for Equipment Atec Vishay-2311