List of Replaceable Parts

6

Service Centers

Table 6-4. 2635A A1 Main PCA (cont)

Reference

 

 

Description

Designator

 

 

 

 

 

R66,R67,R69,

*

 

RES,CERM,47,+-5%,.0625W,200PPM

R80,R82,R85,

*

 

 

R87-91,R93-

*

 

 

R97 R99-106,

*

 

 

R108-118

*

 

 

RT1

 

 

THERMISTOR,DISC,0.46,25 C

RV1

 

 

VARISTOR,41.5V,+-9%,1.0MA,1206

 

 

S1

 

 

SWITCH,PUSHBUTTON,DPDT,PUSH-PUSH

T1

 

 

TRANSFORMER,INVERTER

 

 

T2

 

 

INDUCTOR,FXD,DUAL,EE24-25,0.4MH,1.2A

T3

 

 

INDUCTOR,20UH,+-20%,1.15ADC

TP1,TP30

 

 

TERM,UNINSUL,WIRE FORM,TEST POINT

U1

*

 

IC,INTEGR MLTIPROTOCOL MPU,16 MHZ,QFP

U2

 

 

IC,CMOS,QUAD BUS BUFFER W/3-ST,SOIC

*

 

U3,U4

*

 

IC,OP AMP,QUAD,LOW POWER,SOIC

U5,U7

 

 

ISOLATOR,OPTO,LED TO TRANSISTOR

*

 

U6

*

 

IC,VOLT REG,ADJ,1.2 TO 37 V,1.

U8,U28

*

 

IC,OP AMP,DUAL,LOW POWER,SOIC

U9

*

 

IC,V REG,SWITCHING,100KHZ,5A,TO-220

U10

**

 

IC,CMOS,MICROPROCESSOR SUPERVISOR,DIP

U11

*

 

GAL,PROGRAMMED,I/O DECODER

U12

*

 

IC,CMOS,PARALLEL I/O CAL/CLCK

U13

 

 

IC,CMOS,RS232 DRIVER/RECEIVER,SOIC

*

 

U14,U16

*

 

IC,FLASH,128K X 8,12 V,BOT BOOT,PLCC

U15

 

 

IC,CMOS,REGULATOR,STEP-UP,PWM,SO16

*

 

U17,U27

*

 

IC,ARRAY,7 NPN DARLINGTON PAIR

U18

*

 

IC,VOLT REG,FIXED,-5.0 VOLTS,0.1 AMPS

U19

*

 

IC,VOLT REG,ADJ,1.2 TO 32 V,0.1 A

U20,U24

*

 

IC,CMOS,SRAM,128K X 8,100 NS,SO32

U22

 

 

IC,CMOS,DUAL D F/F,+EDG TRG,SOIC

*

 

U23

*

 

IC,CMOS,HEX INVERTER,UNBUFFERED,SOIC

U25

 

 

IC,PROG GATE ARRAY,3000 G,70 MHZ,PQFP

*

 

U26

*

 

IC,CMOS,QUAD INPUT NAND GATE,SOIC

VR1

 

 

ZENER,UNCOMP,5.6V,5%,20MA,0.2W

*

 

VR2

*

 

ZENER,UNCOMP,6.0V,5%,20MA,0.2W

VR3

*

 

ZENER,UNCOMP,6.8V,5%,20MA,0.2W

W3

 

 

HEADER,1 ROW,.100CTR,2 PIN

Y1

 

 

CRYSTAL,12.288MHZ,50PPM,SURFACE MT

Z1

 

 

RES,CERM,NET,CUSTOM

 

 

Z2

 

 

RES,CERM,SOIC,16 PIN,15 RES,22

Z3

 

 

RES,CERM,SOIC,20 PIN,10 RES,47

 

 

Fluke Stock

No

927707

927707

927707

927707

927707

875240

914114

836361

873968

817379

914007

781237

910831

866801

742569

851790

460410

867932

929591

913975

931910

914036

821538

914106

914080

821009

454793

810242

914101

782995

806893

887138

830703

875604

837161

837195

643916

913942

821157

867841

867846

Tot Qty

35

1

1

1

1

1

1

2

1

1

2

2

1

2

1

1

1

1

1

2

1

2

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

Notes

6-23

Page 256 Page 258
Page 257
Image 257
Fluke 2625A, 2635A service manual INDUCTOR,FXD,DUAL,EE24-25,0.4MH,1.2A
Page 256 Page 258

2635A, 2625A specifications

The Fluke 2625A is a sophisticated data logger designed for a wide range of industrial and laboratory applications. This versatile instrument excels in capturing and monitoring temperature and voltage measurements with precision and reliability. One of its standout features is its ability to record data from various sensors, making it ideal for environments where comprehensive data acquisition is critical.

Equipped with a large LCD display, the Fluke 2625A provides clear and user-friendly access to real-time measurement data. Its graphical interface allows users to visualize trends and monitor readings easily, which significantly enhances usability. The device supports a variety of input types and can connect to thermocouples, RTDs, and other sensors, offering great flexibility for various measurement tasks.

The Fluke 2625A employs advanced measurement technologies that ensure accuracy in data logging. With a high sampling rate, it captures fast-changing signals while maintaining data integrity. The device features a built-in memory that allows for extensive logging, accommodating long-term monitoring tasks without requiring constant oversight. Users can set it to log data at specified intervals, offering customizable solutions for different monitoring needs.

Another significant characteristic of the Fluke 2625A is its robust communication capabilities. The device supports USB and RS-232 interfaces for easy connectivity with computers and other devices, making data transfer and analysis seamless. This feature is especially beneficial for users who need to compile or analyze large sets of data quickly.

Furthermore, the Fluke 2625A is designed with durability in mind. Its rugged construction makes it suitable for challenging environments, including those with high levels of vibration, dust, or moisture. This reliability ensures that the device can withstand the rigors of fieldwork while still delivering accurate measurements.

In summary, the Fluke 2625A is a powerful data logger that combines versatility, accuracy, and reliability. Its user-friendly interface, advanced measurement technologies, and robust design make it an essential tool for professionals in various industries, from manufacturing and HVAC to research and development. Whether monitoring temperature changes in a laboratory or assessing voltage levels in an industrial setting, the Fluke 2625A stands out as a trusted solution for effective data logging and analysis.
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