Dwyer 9671 User Manual

OPERATION MANUAL

MULTI-FUNCTION DATALOGGER

9671 , Air flow data log ger

INDEX

Introduction Material Supplied Features Comparison table

Meter keypad

Top cover of meter & Accessory

Meter setting Single measurement Multiple measurement Automatic logging

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Diagram 9671 Software

File

Mode Port Commad Print

Air flow logger

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Specification sheet Trouble shooting

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1 1

1 2

4

5

6

7 8 9

10

12 13 14 14 15 16 17

INTRODUCTION

Thank you for purchasing this multiple function datalogger! This unit has been developed to meet your max.satisfaction by its userfriendly design. Please review the entire manual for a complete overview of how to operate this meter.

MATERIAL SUPPLIED

Check for damaged or missing parts in your meter before starting. The complete meter set should contain：

1. Meter

2. 4pcs AAA batteries

3. Operation manual

4. Carry Case

5. External Fan

6. RS232 cable

7. Software CD

Features

This meter designed with three measurement modes:

1)Single point measurement

2)Multiple points measurement ( Manually record)

3)Automatically Logging

Measuring/Programming ....Anywhere, anytime

User friendly interface

RS232 cable and software enable to link with PC to download & upload

Backlight function

Tripod mountable for long time use

Power off time selectable

Big Dot matrix LCD

Powered by 4pcs AAA batteries or 9V adaptor

1

COMPARISON TABLE

Measured parameters of each meter:

MODE L

9671

Please ref er to below for the difference of each meas ur emen t mode .

MEAS URE MENT

FUNC TIO N

Anem ometer

DESC RIP TION

PARAMET ERS

Veloc ity, Temper ature Wet Bulb , Air Vol ume

Humi dity

MEMO RY POI NT

Sing le Po int

Meas ure ment

Mult ipl e Point Meas ure ment

Auto mat ic

Logg ing

Comparison table of multiple points and datalogging measurements

RECORD

FILE

NAME

MEASURING / SAMPLING

Sing le point

meas urement

File name editable

multiple point

measurement

Prog rammable

data logging fu nct ion

MULTIPL E POI NT MEAS URE MENT

99 points

Editable or Default with date and time (Note 1)

Pres s "M EAS key to meas ur e and store by pre ss ing speci fi ed keys

2

No Mem ory

99 poi nts

2400 points

DATAL OGG ING

2400 points

Default ( Note 2 )

Automatically measure and store according to pre-set parameters

(Note 3)

Note 1 : Each recor d is de signe d to sh ow with curr ent date and time i f user doesn 't edit any. For ex ample：if the f ile n ame is "0 5-0 6 09:21:51 " means the da te is 6th M ay (or 5th Jun e, based on yo ur date mode sett ing )and the t ime is 09:21 :51.

Note 2 : Each recor d is de signe d to sh ow with the cu rrent date and ti me.

Note 3 : a)To set up Begi n-D ate,S tar t-Ti me, End-D ate ,Susp end time a nd sample ra te from the me ter. b)Ea ch meter sta rts to recor d from Begin -Da te & time w ith spec ified samp le rate unti l Sus pend- tim e. c)Au tomatica lly start ag ain n ext day f rom S tart- Time unti l End- Date. d)Lo gging stop s recordin g whe n End-D ate o r max. memo ry points is a chieved. e)Lo gging can be s topped and s tar t again w ith t he same sett ing.

3

METER KEYPAD

W

e

l

co

m

e

M

A

S

E

M

E

M

O

G

L

E

T

S

O

F

ON

/

F

1

2

5

8

0

3

6

9

4

7

F

2

F

3

F4

F

1

S M

Y

.

G

H

I

P

Q

R

S

D

E

F

N

M

O

WY

X

Z

C

A

B

K

J

L

U

T

V

LI

NE

D

F

E

METER KEYPAD

Big do t

Big do t matr ix LCD

matr ix LCD

Corr esp ondin g

Func tio n keys

Pre s s F1~

Pre s s F1~ F4 key to sele ct

F4 key to sele ct the ne eded

the ne eded func ti on

func ti on

To view

To view prev ious

prev ious /nex t record

/nex t record

MEAS

MEM

LOG

Top Cove r

Top Cove r Base d on diff . function s,

Base d on diff . function s, the to p cover conn ect or

the to p cover conn ect or and co lor are different .

and co lor are different . It is bl ue for 9671.

It is

Keyp ad

Keyp ad 1SYM stands for"1,*,.,:,$,+,-,="

1SYM stands for"1,*,.,:,$,+,-,=" 2ABC stands for"2,a,b,c,A,B,C"

2ABC stands for"2,a,b,c,A,B,C" 3DEF stands for"3,d,e,f,D,E,F"

3DEF stands for"3,d,e,f,D,E,F" 4GHI stands for"4,g,h,i,G,H,I"

4GHI stands for"4,g,h,i,G,H,I" 5JKL stands for"5,j,k,l,J,K,L"

5JKL stands for"5,j,k,l,J,K,L" 6MNO stands for"6,m,n,o,M,N,O"

6MNO stands for"6,m,n,o,M,N,O" 7PQRS stands for"7,p,q,r,s,P,Q,R,S"

7PQRS stands for"7,p,q,r,s,P,Q,R,S" 8TUV stands for"8,t,u,v,T,U,V"

8TUV stands for"8,t,u,v,T,U,V" 9WXYZ stands for"9,w,x,y,z,W,X,

9WXYZ stands for"9,w,x,y,z,W,X, Y,Z"

Y,Z" 0 stands for"0 and space"

0 stands for"0 and space"

Back light

RS23 2 Port

DC ada ptor port

SET

DC ada ptor port

4