WPI Biological Signals Amplifier Скачать руководство пользователя страница 6

World Precision Instruments

The amplifier contains four modules: two for recording fluid pressures (perfusion or 
aortic, pulse pressure or LVP), one for recording the temperature of the perfusate and 
tissue, and one for recording ECG signals or surface potentials. 

The main switch and fuses of the 220/110 V power supplies are located on the back 
panel of each rack. Input and output sockets are also found on the back panels. 
Operation switches and indicators are on the front panels.

Parts List

After unpacking, verify that there is no visible damage to the instrument. Verify that 
all items are included: 

(1) Biological Signal Amplifier with:
 

(2) HG AMP-02 pressure amplifiers

 

(1) TH AMP-06 temperature amplifier

 

(1) ECG AMP-03 biopotential signal amplifier

(2) Fluid pressure sensors with Canon (D-sub) 9-pin connectors

(1) Temperature sensor with microphone jack connector

(3) Microphone jack to BNC output cables

(1) Power cable 

(1) Instruction Manual

ECG or biopotential electrode and lead cable are not included with this system. 
Please contact WPI at [email protected] or 941.371.1003 to speak with one of our 
representatives regarding the type of electrodes needed to record the biopotentials 
of interest.

Unpacking

Upon receipt of this instrument, make a thorough inspection of the contents and 
check for possible damage. Missing cartons or obvious damage to cartons should be 
noted on the delivery receipt before signing. Concealed damage should be reported 
at once to the carrier and an inspection requested. Please read the section entitled 
“Claims and Returns” on page 11 of this manual. Please contact WPI Customer 
Service if any parts are missing at 941.371.1003 or [email protected].

Returns: Do not return any goods to WPI without obtaining prior approval (RMA 
# required) and instructions from WPI’s Returns Department. Goods returned 
(unauthorized) by collect freight may be refused. If a return shipment is necessary, 
use the original container, if possible. If the original container is not available, use a 
suitable substitute that is rigid and of adequate size. Wrap the instrument in paper 
or plastic surrounded with at least 100mm (four inches) of shock absorbing material. 
For further details, please read the section entitled “Claims and Returns” on page 
11 of this manual.

Содержание Biological Signals Amplifier

Страница 1: ...Biological Signals Amplifier for isolated heart Langendorff Neely and perfused organ systems World Precision Instruments INSTRUCTION MANUAL Serial No _____________________ 070212 www wpiinc com...

Страница 2: ......

Страница 3: ...prior written permission of World Precision Instruments Inc CONTENTS ABOUT THIS MANUAL 1 INTRODUCTION 1 Parts List 2 Unpacking 2 INSTRUMENT DESCRIPTION 3 Setting Up HG Pressure Amplifiers and Sensors...

Страница 4: ...iv World Precision Instruments...

Страница 5: ...y perfusate pressures temperature and ECG signals or surface potentials from isolated perfused heart Langendorff and working heart Neely preparations The system can also be used to measure perfusion p...

Страница 6: ...at sales wpiinc com or 941 371 1003 to speak with one of our representatives regarding the type of electrodes needed to record the biopotentials of interest Unpacking Upon receipt of this instrument m...

Страница 7: ...ls Amplifier World Precision Instruments 3 INSTRUMENT DESCRIPTION Fig 2 The front panel has the operation switches and indicators Fig 3 The back panel has the input and output sockets along with the m...

Страница 8: ...cket of the HG1 pressure amplifier Connect the other end of the output cable to one of the analog inputs of the data acquisition unit 3 Before the transducer is connected to a perfusion cannula or cat...

Страница 9: ...pressure module as described in the previous section 2 Turn the 4 way program switch on the front panel of HG amplifier to GND Set the BALANCE potentiometer to the middle position Turn on the amplifi...

Страница 10: ...log inputs of the data acquisition unit 3 Turn the 3 way program switch to GND Place the temperature probe on or into the area where the temperature needs to be measured Turn on the amplifier unit The...

Страница 11: ...ler fluid Place the tip of the probe as close to the bulb of the thermometer as possible without touching it 4 Turn the 3 way program switch to the MEAS position Wait until the temperature reading on...

Страница 12: ...of interest The type of electrodes plate pellet needle wire etc determine the type of lead wires needed to connect the electrodes to the input cable of the ECG amplifier and the preparation required...

Страница 13: ...ding channel Turn the 3 way program switch to 1mV The signal on the recording channel should show a deflection of 1mVDC which is the nominal voltage used to calibrate ECG amplifiers If needed use the...

Страница 14: ...10 World Precision Instruments...

Страница 15: ...ct indirect special or consequential arising from a failure of this product to operate in the manner desired by the user WPI shall not be liable for any damage to data or property that may be caused d...

Страница 16: ...44 0 1462 424700 Fax 44 0 1462 424701 E mail wpiuk wpi europe com Germany Zossener Str 55 10961 Berlin Tel 030 6188845 Fax 030 6188670 E mail wpide wpi europe com China Hong Kong WPI Shanghai Trading...

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