3M 701 Manual do operador - Página 8

Procurar online ou descarregar pdf Manual do operador para Instrumentos de medição 3M 701. 3M 701 9 páginas. Megohmmeter
Também para 3M 701: Manual do operador (8 páginas), Procedimento de calibração (7 páginas)

Imprimir página

REPLACEMENT PARTS

The following parts are user-replaceable parts:

Description

Model 701 Megohmmeter

Test Weight (each)

Test Leads (pair)

Carrying Case

Insulated "Bulldog" Clip

Noninsulated Alligator Clip

Operator's Manual

Batteries (2)

*The following are equivalent replacements or alternative sources for the Eveready 505 22.5V battery: NEDA 221,

Radio Shack 23-510, Newark Electronics (catalog) 49F1064.

TECHNICAL DATA

The following electrical specifications are valid for operating temperatures of 65°F (18°C) to 82°F (28°C), at relative

humidity up to 90% for altitudes up to 2000m, unless otherwise noted. Pollution degree 2, class 3 equipment.

Resistance Ranges

Test

Function

Continuity

10V Surface

100V Surface

*Measurement Accuracy: ±5%±2° of arc.

**Measured internally at voltage source.

Battery Test

Internal test of 100V source – Accuracy: ± 2% ± 2° of arc

Batteries

1–1.5V AA Cell

–

22.5v Type 505 (Eveready 505)*

*(See replacement parts above for batteries equivalent to the Eveready 505.)

Physical Data

Instrument

4.6"(H) x 3.3"(W) x 1.8"(D)

(11,7 x 8,4 x 4,6 cm)

Weight: 12 oz (340 gms)

Handling and Safety Precautions

Read all Health Hazard, Precautionary, and First Aid statements found in Material Safety Data Sheet (MSDS) and/or

product label of chemicals prior to handling or use.

Measurement

Range*

0 to 10 M

to 10

Part Number

3M 701-M, 98-0798-2290-8

3M 701-W, 98-0798-2291-6

3M 701-L, 98-0798-2292-4

3M 701-C, 98-0798-2293-2

3M 3037, 98-0798-0838-6

3M 3038,98-0798-0399-9

34-7051-4709-7

1.5 volt AA Cell, 22.5 volt

Eveready 505 (or equivalent*)

Open Circuit

Voltage**

10V ± .7V

100V ± .7V

Test Weights(2)

Weight: 5 lbs. (2.27 Kg) each

Diameter: 2.5" (6,4 cm)

Height: 4.7" (11.9 cm)

(w/handle and pad)

Internal

Resistance

500