YX-361TR
MULTITESTERINSTRUCTION MANUAL

— 1 —

— 2 —

100 A

250 V

Be sure to use a fuse of the specified rating and type(500 mA/250 V, φ5 mm, 20 mm long). Never use a substituteor short the circuit.

60 VDC or 25 Vrms AC.

— 3 —— 4 —

0.047 μF/400 V

0— 5 —

5V
25 V

100 V

— 6 —

23— 7 —

10 V
2.5 V
1.5 V

2.5 V）
1.5 V— 8 —— 9 —

DCV 0.1 V～0.5 V～2.5 V～10 V～50 V～250 V～1000 V

2.5 V— 10 —（0～2.5 V）

250 V（0～250 V）

0.5 V（0～0.5 V）

50 V（0～50 V）

0.1 V（0～0.1 V）

10 V（0～10 V）

1000 V（0～1000 V）

5V

25 V

325 V
5V

35V25 V4

— 11 —

09V
4DCmA

50 μA～2.5 mA～25 mA～0.25 A

5

2.5 mA25 mA
0.25 A（250 mA
50 μA

550 μA— 12 —（0～2.5 mA）（0～25 mA）
（0～0.25 A）
0～250 mA）
（0～50 μA）

50 μA

ACV 2.5～10 V～50 V～250 V～1000 V

62.5 V250 V（0～250 V）

50 V（0～50 V）

10 V（0～10 V）

1000 V（0～1000 V）
2.5 V

6200 V

250 V

1000 V— 13 —

600

1 mW
0.775

600

AC 2.5 V
600
1 mW

0.775

102.5 V

10 V

10 V

— 14 —10 V

50 V

250 V 1000 VA capacitor is connected in series with OUTPUT terminal withcapacitor 0.047 μF/400 V. It is very convenient to use this terminal
when the operator needs to measure AC signal element alone inT V or audio circuit where DC and AC elements are mixed. DCelement is blocked by the capacitor.

1.5 V

1.5 V

0.25 A— 15 —

77

and R6P (SUM-3).

1.5 V— 16 —2.5 V

×1～×10～×100～×1ｋ～×10ｋ（0.2～20 M ）8（0～2 kΩ）
（0～20 kΩ）
1k810 k900— 17 —（0～200 kΩ）（0～2 MΩ）（0～20 MΩ）

00adjustment 09（00line100— 18 —010100Ω

（0～150 mA）（0～15 mA）

（0～1.5 mA）（0～150 μA）
3 V～0 V

11— 19 —12×1×1012— 20 —

MEASUREMENT OF TRANSISTORS(USE AS TRANSISTOR CHECKER)
With the attachment of the hFE connector(hFE-6), , this unit can（HFE-6T）
measure the DC current amplification factor h FE (l C /l B ) oftransistors in the 0 to 1000 range.

4mmøjack
tester connector pin
ProbeTransistor collector terminal connecting clip
Transistor base terminal connecting clip

Fig. 13

Preparations before Measurement
To measure transistors, this unit uses the resistance measuring
range. Therefore, make full scale adjustment (O Ω adjustment)of the indicator needle before doing the measurement. Just asbefore measuring resistance, turn the range to x10 Ω, shortcircuit the + and –COM terminals and align the needle to 0 Ωline with 0 Ω ADJ.
Measurement of hFE(DC Current Amplification Factor)
1. Connection
Connectors
Connection ofDiagram
Fig. 14

N- COM

Ω×10

P- COM+

N

Ω×10PEEBBCPNP-TR

NPN-TR— 21 —C+

2. Then depending on the polarity of the transistor to be tested, insert
the probe jack into the black lead if it is NPN transistor and into the
red lead if it is PNP transistor.
3. There are two lead lines each with an alligator clip at the end.
Connect the black clip to the base terminal of the transistor and thered clip to the collector terminal.
4. Then connect the test lead (the red lead if the transistor is NPN andthe black lead if PNP) to the emitter terminal of the transistor to betested.
With this connection, the tester needle responds, indicating theIC/IB (hFE) value on the blue hFE scale 6 .

— 22 —

0

adjustment is×1
1 .5 V (R 6 P )9V0adjustment is×10 k

9 V
1.5 V (R6P)

12 mm（4 mmFig. 15

1. The internal fuse is blown if power voltage is inadvertently
applied to the tester with the range selector knob left set tocurrent ranges, especially to 0.25 A range, or to×1 Ω range.
2. When the fuse is blown, the tester fails to work. Replace
it with the spare fuse (5 mm dia× 20 mm, 500 mA/250 V).
Refer to Fig. 15 for its position.

— 23 —

AFTER-SALE SERVICE
1 Warranty and Provision
Sanwa offers comprehensive warranty services to its endusers and to its product resellers. Under Sanwa's general
warranty policy, each instrument is warranted to be free fromdefects in workmanship or material under normal use for theperiod of one (1) year from the date of purchase.
This warranty policy is valid within the country of purchase
only, and applied only to the product purchased from Sanwa
authorized agent or distributor.
Sanwa reserves the right to inspect all warranty claims todetermine the extent to which the warranty policy shall apply.
This warranty shall not apply to fuses, disposables batteries,
or any product or parts, which have been subject to one of thefollowing causes:
1. A failure due to improper handling or use that deviatesfrom the instruction manual.
2. A failure due to inadequate repair or modification bypeople other than Sanwa service personnel.
3. A failure due to causes not attributable to this product suchas fire, flood and other natural disaster.
4. Non-operation due to a discharged battery.
5. A failure or damage due to transportation, relocation or
dropping after the purchase.
2 Repair
Customers are asked to provide the following information
when requesting services:
1. Customer name, address, and contact information
2. Description of problem
3. Description of product configuration
4. Model Number
5. Product Serial Number
6. Proof of Date-of-Purchase
7. Where you purchased the product1) Prior to requesting repair, please check the following:
Capacity of the built-in battery, polarity of installation anddiscontinuity of the test leads.
— 24 —2) Repair during the warranty period:
The failed meter will be repaired in accordance with theconditions stipulated in 1 Warranty and Provision.
3) Repair after the warranty period has expired:
In some cases, repair and transportation cost may become
higher than the price of the product. Please contact Sanwa
authorized agent / service provider in advance.
The minimum retention period of service functional parts is6 years after the discontinuation of manufacture. Thisretention period is the repair warranty period. Please note,however, if such functional parts become unavailable forreasons of discontinuation of manufacture, etc., theretention period may become shorter accordingly.
4) Precautions when sending the product to be repaired:
To ensure the safety of the product during transportation,
place the product in a box that is larger than the product 5
times or more in volume and fill cushion materials fully andthen clearly mark "Repair Product Enclosed" on the box
surface. The cost of sending and returning the product shallbe borne by the customer.
3 SANWA web site
http://www.sanwa-meter.co.jp
E-mail: exp_sales@sanwa-meter.co.jp

Specifications
Accuracy assurance Temperature/Humidity range:23 ± 2 ˚C 75 %RH max. No condensation
Operating temperature and humidity:5~31 ˚C, 80 %RH max.
31<~40 ˚C, 80~50 %RH(decreasing linearly)
Storage temperature/Humidity range:–10~50 ˚C 70 %RH max. No condensation:150 x 100 x 37 mm About 290 gSize • massAccessories:One pair of test leads (TL-61), one copy ofinstruction manual, and one spare fuse (5 mm dia x20 mm, 500 mA/250 V) built-in.
Optional accessories :carrying case (C-YS).
HFE-6T— 25 —

Measurement

Measuring range

Accuracy

Remarks

DCV

0–0.1 V–0.5 V–2.5 V–10 V–50 V–250 V–1000 V± 2.5 % fs
(1000V or less)

Input impedance
20 k Ω/V

DCV
NULL meter

0– ± 5 v
0– ± 25 v± 5 % fs

0–centering meter type
Input impedance
40 kΩ/VDCmA

0–50 μA–2.5 mA–25 mA–0.25 mA(50 μA at the DC 0.1 V position)± 2.5 % fs

Terminal voltage drop
250 mVACV

0–2.5 V–10 V–50 V–250 V–1000 V
2.5 V range : 40 Hz~100 kHz ±3 %10 V range : 40 Hz~100 kHz ±3 %50 V range : 40 Hz~20 kHz ±3 %250 V range : 40 Hz~3 kHz ±3 %1000 V range : 40 Hz~1 kHz ±3 %± 3 % fs
± 4 % fs
(10 V or less)

Input impedance
9 kΩ/V–10 dB~+10 dB (AC 250 V) ~+62 dB
0 dB = 0.775 V
Same as in ACV(1mW through 600 Ω impedance circuit)Same as in ACVΩ(with continuityindicating LED)

X1 : 0 ~ 0.2 Ω ~ 2 kΩ Center 20 Ω
X10 : 0 ~ 2 Ω ~ 20 k Ω Center 200 Ω
X100 : 0 ~ 20 Ω ~ 200 kΩ Center2Ω
X1 k : 0 ~ 200 Ω ~ 2 MΩ Center 20 k Ω
X10 k : 0 ~ 2 kΩ ~ 20 M Ω Center 200 k ΩContinuity indicating LED: in X1 range(Light is emitted at 10 Ω or less)± 3 % of arc

Internal batteries
R6P (1.5 V) X2
6F22 (9 V) X1

Battery test(BATT)

0–1.5 V GOOD–?–BAD color-coded scale± 5 % fs

Load current 0.25 A

X 1 k range
X100 range
X10 range
X1 range± 5 % of arc

Current flowing acrossterminals while object
is measured.

Terminal-toterminal voltage (LV)Common to each Ω range 3 V~0 V(Reverse of LI scale)± 5 % of arc

Voltage applied acrossterminals while Ω ismeasured.

DC amplificationfactor hFETransistor hFE : 0~1000(in X 10 Ω range)± 3 % of arc

With the use of optionalprobe

AF output(dB)

Terminal-toterminal current(LI)

0–150 μA . . . . . .
0–1.5 mA . . . . . .
0–15 mA . . . . . .
0–150 mA . . . . . .

* Frequency characteristics— 26 —*

本社=東京都千代田区外神田2−4−4･電波ビル
郵便番号=101-0021･電話=東京（03）3253−4871㈹大阪営業所=大阪市浪速区恵美須西2−7−2
郵便番号=556-0003･電話=大阪（06）6631−7361㈹Dempa Bldg., 4-4 Sotokanda2-Chome, Chiyoda-Ku,Tokyo, Japan

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