3M 701 Benutzerhandbuch - Seite 7
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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
–
1
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
5
11
10
to 10
10
5
to 10
11
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
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)
6
Internal
Resistance
500
2
2