santta
DIGITAL GONTACT RESISTANCE METERMODEL SCL̲100SANl▼
A nLECTRIC INSTRIい lENT CO., LTD.
DE卜lPA BLD3., 30TttXANDA 2̲CIギ 014E
CTIIYODA―K【), TOKYO, JAPANTLX 0222494β

D181TAIJ CONTACT RESttSTANCn METHR
MOD‖ L SCL戸 100

1ntrOduc tion
The SGT̲lG10 tts been develoDed fOr the purpose Of reading ttn a digitalindj̲cator the contact resiStance or a relay Or a switch, the conductanceresistance of a AC cora wttre, and the nC resistance of a transforReF, etC.
The var■ 01ls distirlctive reatuⅢ es have the meter surelv aisplay its
alitv control in the cOurse
avallabilitv as an indispensable ttear fOr qlュ
of production and inspection processes.

印eatldresl.

ust by connectintt the att,ached Kelvirl corrts to the subFcct tO be」
measured, the res■stance valuc is readilv read on the LED indicator.
oll resistance neasurenentterr■
irIBl method.

2.

A problem Of measurintt errOr in the verv s■
has been minimizea bv the adoptiOrl of tte 4戸

3.

A verv accuttte measllrettnt is exOected bv tte verv stable oerrorTlance
which is enabttd bv tte stabilitta v。
ltette ana current to rarュ4.

ve the neter.

By the use of the l― tip LSI, the A―D cOnversion circuit has increaset
its reliabili tv verv Hluch.

5.

The dittital display cOm01etelv elininatds the persOnal readintt errOr■n measurement which makes it easv ror anv Operator tO use the meter.

Measurenent rangos
Range

ntt rangesｄｅｒ10は ょｅＣｒｕｏ0〜 19.99Ω

ｓ1証 2確Ｏｐ９特0 ヽ1.999〔2・Ｍ■■ｉｂ0。1芯 2Accuracv キPower sourceＳ0ハ 199.9m二2ResOlution

挽粥

200は とMeasur■

20Ω

土(lZrd宅 1 ldigit)
土(0.5イra培 土 lditti t)
十(●・5%rd雪 土 lditti t)☆ Aも 25° + 10° C For 12 hours
continuous use.

‑ 1 ‑Operation:

DOuble integrョDisplay:

9.う digits LED in red, 1999 at

the full sc&le.

?'OVER'P indication:

F■ashirlg Of ''0やP in the lower ,fiittlires.

Measllrintt time:

Mttni ml費
m 400ms.

Voltage acrOss terrrl■nals:

AC power suDplv:

AbOut O.7V.

V (50/60Hz)

AC

Operating conaitions:l system.

Dimens■ons/veittht:
Attached accessOries:

175 x 80 x 29うr(与句ヽとα:z)/ち〜V、ぜ 4の°C
5°―AC power sllpplv ..... ACAmbierlt temportttllre .....
mr1/ 2.5kをMeasurintt KelvinTs coras
AC cOrdlnstructiOn manualContrOls On tho panel■a n t t e s e l e c t O r s H 注

tch

LED displav

Ｍ用嗣

Power sw■

tch

(Vo tage

Mcasurintt tOr¶

terminals)

直nals

確 「戒 nals)

t2 13もtし4Operationl.

The AC corn is corlnectea to the receptaclc On the back Or the neter andtho plutt is plu誓 宅ed in thO AC mains socttet.

2.

‰ギP晋 最 晋i掛
着 辞︐The range selector sH住群

竹the conditiOn ofF夕rttrttCori縦挽 譜

督

ditti ts ,lashin宅 .

tch is set tO a desired range.

４The attached Kelvin95 COrdS are connectea across theand t, ― t4 on the front panel respectivel▼う.

The tips or the Kelvi&!s cOrds are cOnnectelt
measuren. The res■ stance valuc is indicated‑2̲

terminals tl ̲ t2.

to the subseCt tO beon the aj45plav at onco.Cau tiOnl.

N e v e r ヽ ■m p r e s s a v 0 1 t a t t e t h r O u t t h t h e m e a s l l r i n t t t e r m ■2.

Ir1 0rder tO Obtain an accurate result, set tO measurement ,O minutes
arter the s口牡t c h i s t u r n o d O n .

9・!告 i::ょf::告 :苦よ::::t: 告4.

nals.

C:Li:古:i!岳骨]Rfせ告!岳岩:￨!告;a:::::t主 :i:告::!:8:iiiu言Anv onquirv is welcome as to providinq Ⅵor other modificatiOns。

‑9‑

tth the B3D Output terminals