I5A/50A CLAMP PQ4 Fluke, I5A/50A CLAMP PQ4 Datasheet - Page 2

• Manufacturer Part Number: I5A/50A CLAMP PQ4
• Description: 3-Phase+N 5A/50A Mini Current Clamp Set For PQ
• Manufacturer: Fluke

Specifications of I5A/50A CLAMP PQ4

• Test Probe Type: Multi-Function
• Test Probe Functions: Current
• Current Ac Max: 50A
• Dmm Functions: AC Current
• Accuracy: ± 1%
• For Use With: 1750 Power Recorder
• Lead Free Status / RoHS Status: na

Operating Instructions
Cleaning
Clean the Probe periodically by wiping it with a damp cloth and
detergent. Do not use abrasive cleaners or solvents. Do not
immerse the Probe in liquids.
Symbols
Electrical Characteristics
Nominal current In: 5 / 50 A ac rms
Overload: up to 65 A rms
Max. Non-destructive current: 100 A rms
Conductor position influence: <0.5 % of range at 50/60 Hz
Error due to adjacent conductor: 15 mA / A at 50 Hz
Phase shift at 2 kHz at 10 A: < 1 degree
Frequency range: 40 Hz to 5 kHz (-3 dB)
Temperature coefficient: 0.015 % of range / C
Working voltage (see section safety): 600 V ac rms or dc
Order reference:
~
W
X
T
-
)
P
1.
2.
3.
4.
3-phase 3024436: I5A/50A CLAMP PQ3
3-phase+N 3024449: I5A/50A CLAMP PQ4
Do not dispose of this product as unsorted municipal waste.
Go to Fluke’s website for recycling information.
Risk of Danger. Important Information. See manual.
Hazardous Voltage. Risk of electric shock.
Double insulation.
Do not apply around or remove from HAZARDOUS LIVE
conductors.
Conforms to relevant Canadian Standards Association
directives.
Conforms to relevant European Union directives.
This Clamp is considered to be used in 600
CAT III environments. CAT III equipment is
designed to be used in distribution panels,
feeders and short branch circuit, and the
lighting system in large buildings.
Do not use the Clamp in damp or wet
environments or in locations that hazardous
gases exist.
Do not hold the Current Clamp anywhere
beyond the tactile barrier.
De-energize circuit during installation and
removal of Clamp.
Connect the Clamp to the current input jack of the
product. Verify that the product has recognized that a
current Clamp is connected.
In case of uninsulated conductors, de-energize the
circuit before placing the Clamp. Re-energize the
circuit.
Observe and take measurements as required.
Positive output indicates that the current flow is in the
direction shown by the arrow on the Clamp.
In case of uninsulated conductors, de-energize before
removal of the Clamp.
Specifications
General Specifications
Maximum Conductor Size: 15 mm (0.59 in) diameter
bus bar 15 x 17 mm (0.59 x 0.66 in)
Cable length: 2 m (6.56 ft)
Operating temperature range: -10 C to +55 C
(14 F to 131 F)
Storage temperature range: -20 C to +70 C
(-4 F to 158 F)
Operating humidity
(non-condensing): 15 % to 85 % rh
Weight: PQ4 730 g (1.6 lb); PQ3 560 g (1.25 lb)
Reference Conditions
Environment temperature range: +18 C to +26 C
(64.4 F to 78.8 F)
Humidity: 20 to 75 % rh
Altitude: max. 2000 m (1.24 mi)
Current: sinusoidal waveform, 48 Hz to 65 Hz, distortion
factor: <1 %, no dc component
Load impedance for voltage output: 1 M , <100 pF
Safety Standards
EN/IEC 61010 2
IEC/EN61010-2-032:2002
IEC/EN61010-031:2002
Safety Specifications
Category Rating:
600 V CAT III, pollution degree 2
EMC Standards:
EN 61326-1:2006
Measurement Considerations
Observe the following guidelines when making measurements:
Accuracy (at 50 Hz)
Primary
current
Operating
error in %
of reading
Phase shift
Center the conductor inside the Clamp jaw.
Make sure the Clamp is perpendicular to the conductor.
For optimal reading, make sure the conductor is positioned
between the alignment marks on the jaws of the Clamp.
Avoid taking measurements close to other current-carrying
conductors.
0.125 A to
specified
nd
2.5 A
2.5 %
Not
Edition: 2001
2.5 A to
12.5 A
1.5 %
<2
12.5 A to
<0.5
25 A
0.5 %
25 A to
50 A
0.5 %
<1