701-M 3M, 701-M Datasheet - Page 7

• Manufacturer Part Number: 701-M
• Description: MEGOHMMETER, FOR 702
• Manufacturer: 3M
• Type: Traffic Sensing Systemr

Specifications of 701-M

• Rohs Compliant: NA
• Color: Gray sensor body, black sensor cable
• Svhc: No SVHC (15-Dec-2010)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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)
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
*(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.
*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.
22.5v Type 505 (Eveready 505)*
Measurement
10
10
0 to 10 M
Range*
5
5
to 10
to 10
11
11
6
Open Circuit
100V ± .7V
Voltage**
10V ± .7V
10V ± .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)
Eveready 505 (or equivalent*)
3M 701-W, 98-0798-2291-6
3M 701-M, 98-0798-2290-8
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
1.5 volt AA Cell, 22.5 volt
Part Number
34-7051-4709-7
Resistance
Internal
500
2
2