loading spinner
  • Reduced price
Fluke 345 Power Quality Clamp Meter
  • Fluke 345 Power Quality Clamp Meter
  • Fluke 345 Power Quality Clamp Meter
  • Fluke 345 Power Quality Clamp Meter
  • Fluke 345 Power Quality Clamp Meter

Fluke 345 Power Quality Clamp Meter

Fluke authorised distributor and calibration house.

Includes: Fluke 345 Power Quality Clamp Meter, Soft carrying case, Power Log software, Test leads, Alligator clips, Test probes, USB cable, International ac adapter / battery eliminator, Printed English language user manual and Multi-language manual CD.

2584181
£1,382.00
£1,174.70 Save 15%
Tax excluded
Quantity
  • done HTTPS SECURE: Our pages are encrypted and protected from cyber-attack.
  • done COMPLIANT: Payment Card Industry Data Security Standard (PCI DSS) Compliant.
  • done PROTECTED: by TLS (SSL) - all data/information is secure from interception.

The Fluke 345 is more than an electric power meter. Combining the functions of a clamp meter, oscilloscope, data logger and digital power meter into one handy device, the Fluke 345 is ideal for working with variable frequency motor drives, high efficiency lighting and other loads using switching electronics.

With a bright colour display to analyse the harmonic spectrum, a low-pass filter to remove high frequency noise, and a high EMC immunity design, the Fluke 345 is ideal for measurements on switching loads such as variable frequency drives, electronic lighting and UPS systems.

Additionally, the Hall Effect measurement system makes measurement of dc current possible without the need to break the circuit, and the internal memory enables longterm logging for analysis of trends or intermittent problems. All voltage, current, power, and harmonic measurements can be logged for minutes, hours, or months. Measurement averaging periods from 1 second to 15 minutes can be selected depending on the application.

FEATURES

Highest safety rating: 600 V CAT IV.
Accurate in noisy environments: Performs even with distorted waveforms present on electronic loads with low-pass filter.
Data logging: Identify faults by logging any power quality parameter for minutes, or over a month, including harmonics.
Verify batteries: Direct measurement of dc ripple (%) for battery and dc systems.
Troubleshoot harmonics: Analyse and log harmonics digitally or graphically.
Inrush current: Capture and analyze nuisance tripping, from 3 seconds to 300 seconds.
Easy to use: Easily confirm power meter setup with large backlit color display of waveforms and trends.
USB download: Download logged data with PowerLog application software.
Battery eliminator: powers the instrument when performing extended logging sessions.
3-Phase power: Built in capability for balanced loads.
View graphs and generate reports: Use power analyser with included Power Log software.

Fluke 345 Specifications
Display Colour transmissive LCD 320 x 240 pixels (70 mm diagonal) with 2 level backlight.
Power supply Battery type 1.5 V Alkaline AA MN 1500 or IEC LR6 x 6.
Battery life typically > 10 hours (backlight on full)
> 12 hours (backlight reduced).
Battery eliminator  Input 110/230 V 50/60 Hz.
Output 15 VDC, 300 mA.
Ambient conditions (for indoor use only)
Reference conditions All accuracies stated at 23°C ±1°C (73.4°F ±1.8°F).
Operating temperature 0°C to 50°C (32°F to 122°F).
Temperature coefficient of current ≤ ±0.15% of rdg per °C.
Temperature coefficient of voltage ≤ ±0.15% of rdg per °C.
Maximum relative humidity 80% for temperatures up to 31°C (87°F) decreasing linearly to 50% relative humidity at 40°C (104°F).
Maximum operating altitude 2000 m.
Electrical safety
Maximum safe working voltages Safety IEC 61010-1 600 V CAT IV double or reinforced insulation, pollution degree 2
Protection IP40; EN60529.
Current measurement 600 VAC rms or DC between uninsulated conductor and ground.
Voltage measurement 600 VAC rms or DC between either input terminal and ground, or 825 V between energized phase voltages (delta power config.).
EMC
Emission IEC/EN 61326-1:1997 A.
Immunity IEC/EN 61326-1:1997 Annex C Performance Criterion B.
Mechanical
Dimensions (L x W x D) 300 x 98 x 52 mm (12 x 3.75 x 2 in).
Weight including batteries 820 g (1.8 lb).
Jaw opening 60 mm.
Jaw capacity 58 mm diameter.
Cleaning The unit can be cleaned with an Isopropanol impregnated cloth. Do not use abrasives or other solvents.
Electrical data
Accuracy 23°C ±1°C (73.4°F ±1.8°F). See Ambient conditions specifications for temperature coefficients.
Current measurement (DC, DC rms, AC rms)
Measuring range 0 to 2000 A DC or 1400 AC rms.
Autorange facility 40 A / 400 A / 2000 A.
Resolution 10 mA in 40 A range
100 mA in 400 A range
A in 2000 A range.
Accuracy: DC and DC rms I > 10 A ±1.5% rdg ±5 digits.
I < 10 A ±0.2 A.
Accuracy: AVG I > 10 A ±3% rdg ±5 digits.
I < 10 A ±0.5 A.
Accuracy: Pk I > 10 A ±5% rdg ±5 digits.
I < 10 A ±0.5 A.
Accuracy: AHr I > 10 A ±2% rdg ±5 digits.
I < 10 A ±0.5 AHr.
Accuracy: CF (Crest Factor) 1.1 ≤ CF < 3 ±3% rdg ±5 digits.
3 ≤ CF < 5 ±5% rdg ±5 digits.
Resolution 0.01.
Accuracy: RPL (Ripple) 2% ≤ RPL < 100%  ±3% rdg ±5 digits.
100% ≤ RPL < 600% ±5% rdg ±5 digits.
Resolution 0.1%.
I DC > 5 A, I AC > 2 A.
All measurements DC and 15 Hz to 1 kHz
Maximum overload 10,000 A or rms x frequency < 400,000
Amps rms is a true-rms measurement (AC + DC).
Voltage measurement (DC, DC rms, AC rms)
Measuring range 0 to 825 VDC or AC rms.
Autorange facility 4 V / 40 V / 400 V / 750 V.
Resolution 1 mV in 4 V range
10 mV in 40 V range
100 mV in 400 V range
1 V in 750 V range.
Accuracy: DC and DC rms V > 1 V ±1% rdg ±5 digits.
V < 1 V ±0.02 V.
Accuracy: AVG V > 1 V ±3% rdg ±5 digits.
V < 1 V ±0.03 V.
Accuracy: Pk V > 1 V ±5% rdg ±5 digits.
V < 1 V ±0.03 V.
Accuracy: CF (Crest Factor) 1.1 ≤ CF < 3 ±3% rdg ±5 digits.
3 ≤ CF < 5 ±5% rdg ±5 digits.
Resolution 0.01.
Accuracy: RPL (Ripple) 2% ≤ RPL < 100% ±3% rdg ±5 digits.
100% ≤ RPL < 600% ±5% rdg ±5 digits.
Resolution 0.1%.
VDC > 0.5 V, VAC > 0.2 V.
All measurements DC and 15 Hz to 1 kHz
Maximum overload 1,000 V rms
Volts rms is a true-rms measurement (AC + DC).
Harmonics
THD (Total Harmonic Distortion) 1% ≤ THD < 100% ±3% rdg ±5 digits.
100% ≤ THD < 600% ±5% rdg ±5 digits.
Resolution 0.1%.
DF (Distortion Factor) 1% ≤ DF < 100% ±3% rdg ±5 digits.
Resolution 0.1%.
H02 ≤ Vharm < H13 ±5% ±2 digits.
H13 ≤ Vharm ≤ H30 ±10% ±2 digits.
All measurements up to 30th harmonic (40th harmonic for 15 Hz to 22 Hz)
Frequency range of fundamental F0 15 Hz to 22 Hz and 45 Hz to 65 Hz
Vacrms > 1V.
Watts measurement (single and three-phase) (DC, DC rms, AC rms)
Measuring range 0 to 1650 kW DC or 1200 kW AC.
Measuring range 4 kW, 40 kW, 400 kW, 1650 kW.
Resolution 1 W in 4 kW
10 W in 40 kW
100 W in 400 kW
1 kW in 1200 kW.
Accuracy 2.5% rdg ±5 digits
W1Ø < 2 kW ±0.08 kW
W3Ø < 4 kW ±0.25 kW.
VA measurement (single- and three-phase) (DC, DC rms, AC rms)
Measuring range 0 to 1650 kVA DC or 1200 kVA AC.
Autorange facility 4 kVA, 40 kVA, 400 kVA, 1650 kVA.
Resolution 1 VA in 4 kVA
10 VA in 40 kVA
100 VA in 400 kVA
1 kVA in 1200 kVA.
Accuracy VA > 2 kVA 2.5% rdg ±5 digits.
VA < 2 kVA ±0.08 kVA.
VAR measurement (single- and three-phase)
Measuring range 0 to 1250 kVAR.
Autorange facility 4 kVAR, 40 kVAR, 400 kVAR, 1200 kVAR.
Resolution 1 VAR in 4 kVAR
10 VAR in 40 kVAR
100 VAR in 400 kVAR
1 kVAR in 1200 kVAR.
Accuracy VAR > 4 kVAR ±2.5% rdg ±5 digits.
VAR < 4 kVAR ±0.25 kVAR.
Power factor range 0.3 < PF < 0.99.
Power factor (single- and three-phase)
Measuring range 0.3 capacitive to 1.0 and 1.0 to 0.3 inductive (72.5° capacitive to 0° and 0° to 72.5° inductive).
Resolution 0.001.
Accuracy ±3°.
Frequency range 15 Hz to 1 kHz.
Displacement power factor (single- and three-phase)
Measuring range 0.3 capacitive to 1.0 and 1.0 to 0.3 inductive (72.5° capacitive to 0° and 0° to 72.5° inductive).
Resolution 0.001.
Accuracy ±3°.
Frequency range 15 Hz to 22 Hz and 45 Hz to 65 Hz.
Kilowatt hour (kWHr)
Measuring range 40,000 kWHr.
Autorange facility 4 kWHr, 40 kWHr, 400 kWHr, 4,000 kWHr, 40,000 kWHr.
Resolution 1 WHr in 4 kWHr Range
10 WHr in 40 kWHr Range
100 WHr in 400 kWHr Range
1 kWHr in 4,000 kWHr Range
10 kWHr in 40,000 kWHr Range.
Accuracy kWHr > 2 kWHr ±3% ±5 digits.
kWHr < 2 kWHr ±0.08 kWHr.
All Watts /VA /VAR /PF measurements Frequency range DC and 15 Hz to 1 kHz.
Current range 10 A to 1400 A rms.
Voltage range 1 V to 825 V rms.
Maximum input 825 V rms / 1400 A rms.
Maximum overload 1000 V rms / 10,000 A All measurements DC and 15 Hz to 1 kHz. Maximum overload 10,000 A or rms x frequency < 400,000.
Frequency measurement (from current or voltage sources)
Measuring range 15 Hz to 1 kHz.
Resolution 0.1 Hz.
Accuracy 15 to 22 Hz ±0.5% rdg
40 Hz to 70 Hz ±0.5% rdg
15 Hz to 1000 Hz ±1% rdg.
Current range 10 A to 1400 A rms.
Voltage range 1 V to 825 V rms.
Scope function
Current measurement Range 10 A / 20 A / 40 A / 100 A / 200 A / 400 A / 1000 A / 2000 A.
Resolution 1 A in 40 A
10 A in 400 A
50 A in 2000 A.
Accuracy ±3% rdg ±1 pixel.
Maximum overload 10,000 A.
Voltage measurement Range 4 V / 10 V / 20 V / 40 V / 100 V / 200 V / 400 V / 1000 V.
Resolution 100 mV in 4 V
1 V in 40 V
10 V in 400 V
31.25 V in 1000 V.
Accuracy ±2% rdg ±1 pixel.
Maximum overload 1000 V rms.
Frequency range DC and 15 Hz to 600 Hz.
Time base 2.5 ms, 5 ms, 10 ms, 25 ms, 50 ms/div.
Refresh rate 0.5 seconds.
Maximum sampling rate 15.625 kHz.
Inrush current function
Ranges 40 A, 400 A, and 2000 A.
Resolution 10 mA in 40 A range
100 mA in 400 A range
1 A in 2000 A range.
Accuracy I > 10 A ±5% rdg ±1 pixel.
I < 10 A ±0.5 A.
All measurements DC and 15 Hz to 1 kHz.
Maximum overload Maximum overload 10,000 A or rms x frequency < 400,000
Amps rms is a true-rms measurement (AC + DC).
Capture time 1 s, 3 s, 10 s, 30 s, 100 s, and 300 s.
Maximum sampling rate 15.625 kHz.
Interface
USB Interface to a PC Power Log software for download, analysis and reporting
345 Upgrade Utility for installing a new firmware version.
Logging Memory
Logging areas Three areas that can be used individually or combined into one large area.
Averaging periods 1 s, 2 s, 5 s, 10 s, 30 s, 1 min, 5 min, 10 min, 15 min, and custom.
Logging Times
Volts and current mode Average time Logging time (1 area)
1 s 1 h 49 m.
2 s 3 h 38 m.
5 s 9 h 6 m.
10 s 18 h 12 m.
30 s 2 d 6 h 36 m.
1 min 4 d 13 h 12 m.
5 min 22 d 18 h 0 m.
10 min 45 d 12 h 0 m.
15 min 68 d 6 h 0 m.
Logging time (3 areas)
1 s 5 h 12 m.
2 s 10 h 24 m.
5 s 1 d 2 h 00 m.
10 s 2 d 4 h 00 m.
30 s 6 d 12 h 1 m.
1 min 13 d 0 h 12 m.
5 min 65 d 0 h 15 m.
10 min 130 d 0 h 30 m.
15 min 195 d 0 h 45 m.
V and A harmonics mode Average time Logging time (1 area)
1 s 0 h 34 m.
2 s 1 h 8 m.
5 s 2 h 52 m.
10 s 5 h 44 m.
30 s 17 h 13 m.
1 m 1 d 10 h 26 m.
5 m 7 d 4 h 10 m.
10 m 14 d 8 h 20 m.
15 m 21 d 12 h 30 m.
Logging time (3 areas)
1 s 1 h 38 m.
2 s 3 h 16 m.
5 s 8 h 11 m.
10 s 16 h 23 m.
30 s 2 d 1 h 11 m.
1 m 4 d 2 h 23 m.
5 m 20 d 11 h 25 m.
10 m 81 d 0 h 50 m.
15 m 121 d 13 h 15 m.
Single- and three-phase power mode Average time Logging time (1 area)
1 s 1 h 40 m.
2 s 3 h 21 m.
5 s 8 h 22 m.
10 s 16 h 45 m.
30 s 2 d 2 h 17 m.
1 m 4 d 4 h 35 m.
5 m 20 d 22 h 55 m.
10 m 41 d 21 h 50 m.
15 m 62 d 20 h 45 m.
Logging time (3 areas)
1 s 4 h 47 m.
2 s 9 h 34 m.
5 s 23 h 57 m.
10 s 1 d 23 h 54 m.
30 s 5 d 23 h 25 m.
1 m 11 d 23 h 25 m.
5 m 59 d 21 h 5 m.
10 m 119 d 18 h 10 m.
15 m 179 d 15 h 15 m.

Download

Fluke 345 Datasheet

PDF Specifications of the Fluke 345 Power Meter.

Download (379.96k)

No customer reviews for the moment.

Write your review

Fluke 345 Power Quality Clamp Meter
COMPONENT PARTS DESCRIPTION PART No.
C345 Soft Carrying Case. 3311173
AC220 SureGrip Alligator Clip Set. 1610103
TL175 Twist Guard Test Leads. 3521976
TP175 Twist Guard Test Probes. 3521983
TP220-1 SureGrip Test Probes. 3971276
TLK291 Fused Test Probe Set. 2435108

14 other products in the same category:

arrow_upward