CM850 GREENLEE TEXTRON, CM850 Datasheet - Page 33

• Manufacturer Part Number: CM850
• Description: MULTIMETER, DIGITAL, CLAMP
• Manufacturer: GREENLEE TEXTRON

Specifications of CM850

• Dmm Type: Clamp
• Voltage Measuring Range Dc: 400.0, 600V
• Voltage Measuring Range Ac: 400.0, 600V
• Current Measuring Range Ac: 600A
• Resistance Measuring Range: 400.0 Ohm
• Frequency Measuring Range: 0.400kHz
• Lead Free Status / RoHS Status: na

Tracker II
Buried Line Locator
CAT. NO.
BLL-200
www.greenlee.com
CAT. NO.
501
501T
501R
IC1
CS16
500CA
= ReplacemenT paRT
UPC NO.
07796
UPC NO.
08662
60353
60352
60354
60355
60351
= accessoRy
DESCRIPTION
Buried Line Locator
DESCRIPTION
Tracker II
Transmitter
Receiver
Inductive Clamp
Transmitter Cord Set
Case with Antenna
Headset (accessory)
CAT. No. HS-1
UPC No. 08695
• Traces the path and determines the depth of wires and metallic pipes on active
• Lightweight receiver provides audible and visual indications of signal strength.
• Transmitter output and receiver sensitivity are fully adjustable for maximum
• Transmitter offers three methods of connection: direct, inductive coupler and
• Includes transmitter assembly, receiver assembly, inductive coupler (clamp),
• High frequency transmitter provides range up to 4,000' (1,219 m) and depths
• Receiver is 32" long (813 mm).
• Battery operated (eight AA and one 9V battery is included).
• Molded carrying case included.
• 1-year limited warranty.
SPECIFICATIONS
Power Requirements
battery Life
Transmitter Frequency
Transmitter Power
Voltage Protection
Automatic Shut Off
Construction
Dimensions
Weight
or dead systems without having to deactivate the system.
accuracy.
inductive antenna.
built-in inductive antenna, two 8' (2.4 m) test leads with heavy-duty alligator clips
and durable polyethylene case.
up to 7' (2 m).
• LED and LCD signal strength indicators make it quick and easy to find exact line location.
• Lightweight and ergonomically balanced.
• Automatic signal boost makes it easy to trace lines, even those with very weak signals.
• Receiver may be used in active or passive mode.
• Receiver locates multiple passive frequencies with a single setting.
• Receiver automatically locks out passive range when it detects a transmitter signal,
• Microprocessor-based circuitry delivers increased accuracy and features auto-gain
• Traces 20' (6 m) underground and provides depth readings up to 15' (4.57 m).
• Transmitter can be connected to live lines up to 600V.
• Lifetime limited warranty.
• Molded carrying case included.
SPECIFICATIONS
Operating Voltage
Current
Frequency
Operating Temperature
Size
Power
Weight
reducing the chance of tracing other lines carrying weaker signals.
control in all environments.
(190.5 mm x 101.6 mm x 53 mm)
150mA (live or shorted line)
(with batteries and clamp)
Transmitter
6 VDC (4 AA batteries)
13mA (open line)
7.5" x 4" x 2.1"
(-17°C to 50°C)
15 oz. (425 g)
0°F to 120°F
Transmitter – (8) AA batteries; Receiver – (1) 9V battery
Transmitter – 30 hours nominal; Receiver – 10 hours nominal
447.5kHz
40Vp-p (140mW) maximum
240VAC/500VDC
90 Min. Transmitter and Receiver
Transmitter/Receiver – powder-coated aluminum
Case – vacuum formed polyethylene
Transmitter – 4.25" x 3" x 3.25"; Receiver – 32" x 2.75" x 4"
Case – 33.5" x 8.25" x 3.75"
6.7 lbs. (complete kit)
0-300 VDC
0-600VAC,
33.3kHz
Depth Range
Depth Resolution
Passive Trace Frequency
Operating Temperature
Size
Power
Weight
4.1" x 8.5" x 38" (104.1 mm x
Measures:
Traces:
Receiver
215.9 mm x 965.2 mm)
±( 10% reading + 0.2 ft.)
6 VDC (4 AA batteries)
1 lb. 12 oz. (794 g)
0.1 ft. increments
(-17°C to 50°C)
0°F to 120°F
12Hz-24kHz
0-15 ft.
0-20 ft.
339