Fluke 345 Power Quality Clamp Meter, 1400 A

Model: 345 | UPC: 095969344999

Downloads: datasheet manual

Fluke 345 Power Quality Clamp Meter, 1400 A

Model: 345

Combines the functions of a clamp meter, oscilloscope, data logger, and digital power meter in one, making this unit ideal for measurements on switching loads such as variable frequency drives, electronic lighting, and UPS systems. Also, it's Hall Effect measurement system measures DC currents without breaking the circuit.

Discontinued!

This product has been discontinued and is no longer available.

There is no direct replacement, however we recommend the:

Fluke 1732/EUS Three-Phase Electrical Energy Logger with current probes

Model: 1732/EUS

Designed to find sources of electrical energy waste, which allows the user to locate when and where energy in your facility is being consumed; from the service entrance to individual circuits. Additionally, the Energy Analyze software package allows users to compare multiple data points over time and comes with current probes.

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Fluke 1732/B Three-Phase Electrical Energy Logger, basic

Model: 1732/B

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Fluke 345 Specifications

Current Measurement
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 1 in 2000 A range
Accuracy
DC and DC RMS	I > 10 A: ±1.5% rdg ±5 digits I < 10 A: ±0.2 A</td>
AVG	I > 10 A: ±3% rdg ±5 digits I < 10 A: ±0.5 A</td>
Pk	I > 10 A: ±5% rdg ±5 digits I < 10 A: ±0.5 A</td>
AHr	I > 10 A: ±2% rdg ±5 digits I < 10 A: ±0.5 AHr</td>
CF (Crest Factor)	1.1 ≤ CF < 3: ±3% rdg ±5 digits<br> 3 ≤ CF < 5: ±5% rdg ± 5 digits<br> Resolution: 0.01
RPL (Ripple)	2% ≤ RPL < 100%: ±3% rdg ±5 digits<br> 100% ≤ RPL < 600%: ±5% rdg ± 5 digits<br> Resolution: 0.01%
Voltage Measurement
Measuring Range	0 to 825 V DC 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
DC and DC RMS	V > 1 V: ±1% rdg ±5 digits V < 1 V: ± 0.02 V</td>
AVG	V > 1 V: ±3% rdg ±5 digits V < 1 V: ± 0.03 V</td>
Pk	V > 1 V: ±5% rdg ±5 digits V < 1 V: ± 0.03 V</td>
CF (Crest Factor)	V > 1 V: ±5% rdg ±5 digits V < 1 V: ±5% rdg ± 5 digits<br> Resolution: 0.01
RPL (Ripple)	2% ≤ RPL < 100%: ±3% rdg ± 5 digits<br> 100% ≤ RPL < 600%: ±5% rdg ± 5 digits<br> Resolution: 0.1%
Harmonics
THD (Total Harmonic Distortion)	1% ≤ THD < 100%: ±3% rdg ± 5 digits<br> 100% ≤ THD < 600%: ±5% rdg ± 5 digits<br> Resolution: 0.1%
DF (Distortion Factor)	1% ≤ DF < 100%: ±3% rdg ± 5 digits<br> Resolution: 0.1% H02 ≤ V_harm < H13: ±5% rdg ± 2 digits<br> H13 ≤ V_harm ≤ H30: ± 10% rdg ± 2 digits
Watts Measurement (Single - and Three-Phase)
Measuring Range	0 to 1650 kW DC or 1200 kW AC
Autoranging Facility	4, 40, 400, 1650 kW AC
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<br> W3ø <4 kW ± 0.25 kW</td>
VA Measurement (Single - and Three-Phase)
Measuring Range	0 to 1650 kVA DC or 1200 kVA AC
Autorange Facility	4, 40, 400, 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</td>
VAR Measurement (Single - and Three-Phase)
Measuring Range	0 to 1250 kVAR
Autorange Facility	4, 40, 400, 1200 kVAR
Resolution	1 VAR in 4 kVAR 10 VAR in 40 kVAR 100 VAR in 400 kVAR 1 kVAR in 1200 kVAR
Accuracy	VA >4 kVAR: 2.5% rdg ± 5 digits VA <4 kVAR: ±0.25 kVAR</td>
Power Factor Range	0.3 >PF <0.99</td>
Power Factor (Single - and Three-Phase)
Measuring Range	0.3 capacitive and 1.0 to 0.3 inductive (72.5° capacitive and 0 to 72.5° inductive)
Resolution	0.001
Accuracy	±3°
Frequency Range	15 Hz to 1 kHz
Displacement Power Factor
Measuring Range	0.3 capacitive and 1.0 to 0.3 inductive (72.5° capacitive and 0 to 72.5° inductive)
Resolution	0.001
Accuracy	±3°
Frequency Range	15 to 22 Hz and 45 to 65 Hz
Kilowatt Hour (kWHr)
Measuring Range	40,000 kWHr
Autorange Facility	1, 40, 400, 4000, 40,000 kWHr
Resolution	1 WHr in 4 kWHr 10 WHr in 40 kWHr 100 WHr in 400 kWHr 1 kWHr in 4,000 kWHr 10 kWHr in 40,000 kWHr
Accuracy	kWHr >2 kWHr: ±3% ± 5 digits kWHr <2 kWHr: ±0.08 kWHr</td>
All Watts /VA /VAR /PF Measurements	Frequency range: DC and 15 Hz to 1 kHz Current range: 10 to 1400 A RMS Voltage range: 1 to 825 V RMS Maximum input: 825 V RMS/1400 A RMS Maximum overload: 1000 V RMS/10,000 A
Frequency Measurement
Measuring Range	15 Hz to 1 kHz
Resolution	0.1 Hz
Accuracy	15 to 22 Hz ± 0.5% rdg 40 to 70 Hz ± 0.5% rdg 15 to 1000 Hz ± 1% rdg
Current Range	10 to 1400 A RMS
Voltage Range	1 to 825 V RMS
Current Measurement
Ranges	10/20/40/100/200/400/1000/2000 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
Ranges	4/10/20/40/100/200/400/1000 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 to 600 Hz
Time Base	2.5, 5, 10, 25, 50 ms/div
Refresh Rate	0.5 seconds
Maximum Sampling Rate	15.625 kHz
Inrush Current Function
Ranges	40, 400, 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</td>
Maximum Overload	Maximum overload 10,000 A or RMS x frequency <400,000</td>
Capture Time	1, 3, 10, 30, 100, and 300 s
Maximum Sampling Rate	15.625 kHz
Logging Memory
Logging Areas	Three areas that can be used individually or combined into one large area
Averaging Periods	1, 2, 5, 10, 30 s, 1, 5, 10, 15 min, and custom
General Specifications
Display	Color 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 BE345	Input: 110/230 V, 50/60 Hz Output: 15 V DC, 300 mA
Reference Conditions	All accuracies stated at 73.4 ± 1.8°F (23 ± 1°C)
Operating Temperature	32 to 122°F (0 to 50°C)
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 87°F (31°C) decreasing linearly to 50% relative humidity at 104°F (40°C)
Maximum Operating Altitude	6561.7' (2000 m)
Mechanical
Cleaning	The unit can be cleaned with an Isopropanol impregnated cloth. Do not use abrasives or other solvents.
Jaw Capacity	2.3" (58 mm) diameter
Jaw Opening	2.4" (60 mm)
Dimensions	12 x 3.75 x 2" (300 x 98 x 52 mm
Weight	1.8 lbs (820 g) batteries included
Electrical Safety
Maximum Safe Working Voltages	Current measurement: 600 V AC RMS or DC between uninsulated conductor and ground Voltage measurement: 600 V AC 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 class B
Immunity	IEC/EN 61326-1:1997

Click here for complete specifications on the Fluke 345

What's included with the Fluke 345

Clamp Meter
Power Log Software
Test Leads
Alligator Clips
Test Probes
USB Cable
Carrying Case
International AC Adapter/Battery Eliminator
Printed English Language User Manual
Multi-Language Manual CD

Webinar: Introduction to Portable Precision Power Analyzers with Fluke

This wideband precision analyzer is accurate enough for the lab, yet it's built for the field. Offering you more freedom than ever before to make high accuracy power measurements wherever you need to. Whether in the lab or in the field. Designed for portability and eliminates the need to carry large, fragile, expensive analyzers into the field, allowing you to make measurements directly at the load in nearly any environment. By measuring directly at the load, you can discover how the equipment operates under real-world conditions, with real-world variables, not just at a test bench or in the lab.

Brochure Power Quality Selection Guide Brochure Fluke Clamp Selection Guide datasheet for the Fluke 345 Power Quality Clamp Meter, 1400 A manual for the Fluke 345 Power Quality Clamp Meter, 1400 A

Brochure: Fluke clamp meter selection guide

Click on a category to view a selection of compatible accessories with the Fluke 345 Power Quality Clamp Meter, 1400 A.

Carrying Cases

Fluke TB25 Tool Bucket Organizer Bag, 5.2 gal TB25

Durable and rugged, this tool bucket organizer bag has a 5.2-gallon capacity that can be relied on to protect and safely carry a variety of test tools and accessories. With its waterproof hard bottom shell, this versatile organizer has a total of 28 pockets that can fit hand tools, DMMs, clamp meters, test probes, and more.

Clips

Fluke AC220 SureGrip Alligator Clips AC220

Designed to improve steadiness with rubber overmolded surfaces and finger-hugging curves. For use with TL222 and TL224 test leads.

Lights

Fluke L200 Probe Light L200

Easily attaches to any Fluke test probe.

Fluke L210 Probe Light Kit L210

Comes in a small and rugged design, this probe light kit liberates the users' hands for work. Additionally, it features a bright white LED and fits between the modular test probe and test lead.

Test Probes

Fluke TLK291 Fused Test Probe Set TLK291

Compatible with a variety of Fluke multimeters and test leads, this fused test probe set provides firm and secure contact.

Fluke TP1 Slim Reach Test Probe Set TP1

Features hard stainless steel probe tips and one pair of slender probe bodies, which is ideal for probing closely spaced or recessed terminals. Additionally, it comes in a flat blade design to hold securely in blade type electrical wall sockets.

Fluke TP220 SureGrip Industrial Test Probes TP220

For use with the TL222 and TL224. Additionally, these industrial test probes feature 0.5" (12 mm) stainless steel tips that provide reliable contact and flexible finger barrier, which improves grip.

Cases and Holsters

Fluke C345 Soft Carrying Case C345

For use with the Fluke 345.

Fluke C550 Premium Tool Bag C550

Tool Bag with steel reinforced frame.

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