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1650 Series Multifunction
Installation Testers
Slim probe design
Thanks to its slim probe with integral test button,
you can safely make one-handed measurements
on hard to reach points, while keeping your eyes
on the panel. This remote probe is powered by
the tester so always operable (does not require
additional batteries!).
Complete kit
All 1650 models are equipped with detachable
leads that can be replaced in case of damage
or loss. A durable hard case will protect your
instrument in tough field conditions.
Zero Adapter
For easy, always reliable and accurate
compensation for test leads and mains cords.
This adapter can be used for all different kind
of mains plugs as well as test accessories like
probes, alligator clips etc.
Extra functionality, faster testing,
and as rugged as ever
Specifications
(Check the Fluke web for detailed specifications)
AC Voltage Measurement
Range
Resolution
Accuracy
50 Hz - 60 Hz
Input Impedance
Overload Protection
500 V
0.1 V
± (0.8% + 3 digits)
3.3 MΩ
660 Vrms
RCD Testing
RCD Type
[6]
Model 1652C
Model 1653B
Model 1654B
AC
[1]
G
[2]
•
•
•
AC
S
[3]
•
•
•
A
[4]
G
•
•
•
A
S
•
•
•
B
[5]
G
•
B
S
•
Notes
[1] AC - Responds to ac
[2] G - General, no delay
[3] S - Time delay
[4] A - Responds to pulsed signal
[5] B - Responds to smooth dc
[6] RCD test inhibited for V >265 ac
RCD tests permitted only if the selected current,
multiplied by earthing resistance, is <50 V.
PFC. PSC Test
Range
1000A / 10kA(50kA)
Resolution and Units
1A / 0.1kA
Accuracy
Determined by accuracy of loop resistance and mains
voltage measurements
Computation
Prospective Earth Fault Current (PEFC) or Prospective Short Circuit Current (PSC) determined by dividing
measured mains voltage by measured loop (L-PE) resistance or line (L-N) resistance, respectively.
Tripping Time Test (
Δ
T)
Current Settings
Multiplier
Test Current Accuracy
Trip Time Accuracy
10, 30, 100, 300, 500, 1000 mA, VAR
x 1/2
+ 0% - 10%
± (1% Reading + 1 digit)
10, 30, 100 mA
X 5
+ 10% - 0%
± (1% Reading + 1 digit)
Loop Impedance Measurement
Range
Resolution
Accuracy
[1]
10 Ω
0.001 Ω (1654B)
Hi Current mΩ mode: ± (2 % + 15 digits)
20 Ω
0.01 Ω
No Trip mode: ± ( 3 % + 6 digits)
Hi Current mode: ± (2 % + 4 digits)
200 Ω
0.1 Ω
No Trip mode: ± (3 %)
Hi Current mode: ± (2 %)
2000 Ω
1 Ω
±6 %
[2]
Notes
[1] Valid for resistance of neutral circuit <20 Ω and up to a system phase angle of 30°. Test leads must be zeroed before testing.
[2] Valid for mains voltage >200 V.
Earth Resistance Test (RE) – Fluke 1654B and 1653B only
Range
Resolution
Accuracy
200 Ω
0.1 Ω
± (2% + 5 digits)
2000 Ω
1 Ω
± (3.5% + 10 digits)
Continuity Testing
Ratnge
(autoranging)
Resolution
Test Current
Open Circuit Voltage
Accuracy
20 Ω
00.1 Ω
> 200 mA
> 4 V
± (1.5%+3 digits)
200 Ω
0.1 Ω
2000 Ω
1 Ω
Tripping Current (Ramp) Test
Current Range
Step Size
Dwell Time
Measurement
Accuracy
Type G
Type S
30 % to 110 % of
RCD rated current
[1]
10 % of I Δ N
[2]
300 ms/step
0 ms/step
±5 %
Notes
[1] 30 % to 150 % for Type A Δ N >10 mA
30 % to 210 % for Type A Δ N =10 mA
20 % to 210 % for Type B
Specified trip current ranges (EN 61008-1):
50 % to 100 % for Type AC
35 % to 140 % for Type A ( >10 mA)
35 % to 200 % for Type A ( ≤10 mA)
50 % to 200 % for Type B
[2] 5% for Type B
Insulation Resistance Measurement
Model
Test Voltage
Insulation
Resistance Range
Resolution
Test Current
Accuracy
1653B / 1654B
50 V
10 kΩ to 50 MΩ
0.01 MΩ
1 mA @ 50 kΩ
± (3%+ 3 digits)
1653B / 1654B
100 V
20 kΩ to 100 MΩ
0.01 MΩ
0.1 MΩ
1 mA @ 100 kΩ
± (3%+ 3 digits)
1653B / 1654B
1653B / 1654B
250 V
20 kΩ to 200 MΩ
0.01 MΩ
0.1 MΩ
1 mA @ 250 kΩ
± (1.5%+ 3 digits)
1653B / 1654B
1652C
1653B / 1654B
500 V
20 MΩ
200 MΩ
500 MΩ
0.01 MΩ
0.1 MΩ
1 MΩ
1 mA @ 500 kΩ
± (1.5%+ 3 digits)
+ 10%
1653B / 1654B
1652C
1000 V
20 MΩ
200 MΩ
1000 MΩ
0.1 MΩ
1 MΩ
1 mA @ 1 MΩ
± (1.5%+ 3 digits)
+ 10%
Battery type:
Alkaline supplied. usable
with 1.2 V NiCD or NiMH rechargeable
batteries
Size (HxWxD):
100 mm x 250 mm x 125 mm
Weight:
1.3 kg
Three Year Warranty