Fluke SMFT-1000 Solar Tools Kit: Fluke Multifunction PV Tester

All-in-one PV system test solution: Covers both Category 1 and Category 2 tests according to IEC 62446-1 standards.
I-V Curve Tracing: Analyzes the PV system’s performance and identifies potential issues.
Open-circuit voltage (Voc) measurement: Measures the maximum voltage generated by a PV module or string.
Short-circuit current (Isc) measurement: Measures the maximum current generated by a PV module or string.
Insulation resistance (RINS) testing: Evaluates the insulation quality of PV modules and strings.
Protective conductor resistance (RLO) measurement: Checks the integrity of the grounding system.
Polarity testing: Verifies the correct polarity of PV modules and strings.
Auto Test mode: Automates the testing sequence for various combinations of tests.

Description
Additional information
Specifications

Description

The Fluke SMFT-1000 is a versatile tool designed to ensure the safety, efficiency, and reliability of photovoltaic (PV) systems. This multifunction PV tester and performance analyzer is a comprehensive solution for both installation and maintenance tasks.

Key Features:

Full-Sequence Safety Testing: The SMFT-1000 performs essential safety tests like earth resistance, open-circuit voltage, short-circuit current, and insulation resistance, ensuring compliance with industry standards.
I-V Curve Tracing: This feature allows for accurate measurement of the current-voltage characteristics of PV modules and strings, providing valuable insights into their performance.
System Performance Testing: The tool can assess the overall performance of PV systems by measuring irradiance, temperature, tilt, and cardinal direction.
Advanced Analysis: Powerful software analyzes test data and generates detailed reports, helping to optimize system performance and identify areas for improvement.
Robust Design: Built to withstand harsh field conditions, the SMFT-1000 is durable and reliable.
User-Friendly Interface: The intuitive interface simplifies testing procedures and data interpretation.

Applications:

PV System Installation:
- Verifies correct installation of PV modules and inverters.
- Ensures compliance with safety standards and regulations.
- Identifies and troubleshoots installation issues.
PV System Maintenance:
- Monitors system performance and identifies potential degradation.
- Detects and diagnoses faults in PV modules, inverters, and wiring.
- Optimizes system performance through regular testing and analysis.
Quality Assurance:
- Assesses the quality of PV modules and systems.
- Verifies manufacturer’s specifications and performance claims.
- Ensures long-term reliability and efficiency.

By utilizing the Fluke SMFT-1000, technicians and engineers can efficiently troubleshoot, optimize, and maintain PV systems, maximizing their energy output and ensuring long-term performance.

Additional information

Brand	Fluke

Specifications: SMFT-1000 Solar Tools Kit: Fluke Multifunction PV Tester and Performance Analyzer, I-V Curve Tracer

Fluke SMFT-1000 Multifunction PV Analyzer

Protective conductor resistance (RLo)
Display range	Measuring range	Resolution	Accuracy
0.00 Ω – 19.99 Ω	0.20 Ω – 19.99 Ω	0.01 Ω	± (2 % + 2 Digit)
20.0 Ω- 199.9 Ω	20.0 Ω – 199.9 Ω	0.1 Ω	± (2 % + 2 Digit)
200 Ω – 2000 Ω	200 Ω – 2000 Ω	1 Ω	± (5 % + 2 Digit)

Test current	≥ 200 mA (≤ 2Ω + Rcomp)
Test voltage	4 V DC … 10 V DC
Polarity reversing	Yes
Test lead zero (Rcomp)	Up to 3 Ω

PV module/PV string, open-circuit voltage (Voc)
Display range	Measuring range	Resolution	Accuracy
0.0 V – 99.9 V	5.0 V – 99.9 V	0.1 V	± (0.5 % + 2 Digit)
100 V – 1000 V	100 V – 1000 V	1 V	± (0.5 % + 2 Digit)

Polarity test	Yes

PV module/PV string, short-circuit current (Is/c)
Display range	Measuring range	Resolution	Accuracy
0.0 A – 20.0 A	0.2 A – 20.0 A	0.1 A	± (1 % + 2 Digit)

Insulation resistance (RINS)
Display range	Measuring range	Resolution	Accuracy
0.00 MΩ – 99.99 MΩ	0.20 MΩ – 99.99 MΩ	0.01 MΩ	± (5 % + 5 Digit)
100.0 MΩ – 199.9 MΩ	100.0 MΩ – 199.9 MΩ	0.1 MΩ	± (10 % + 5 Digit)
200 MΩ – 999 MΩ	200 MΩ – 999 MΩ	1 MΩ	± (20 % + 5 Digit)

	Measuring range	Resolution	Accuracy
Test voltage @ no load	50 V / 100 V / 250 V up to 199.9 MΩ 500 V / 1000 V up to 999 MΩ	1 V	0 % to + 20 %
Test voltage @ ≥ 1 mA	250 V @ 250 kΩ 500 V @ 500 kΩ 1000 V @ 1 MΩ	1 V	0 % to + 10 %
Testing current	Min. 1 mA (@ 250 kΩ / 500 kΩ / 1 MΩ) Max. 1.5 mA (short circuit)

Blocking diode checking (Vbd)
Display range	Measuring range	Resolution	Accuracy
0.00 V DC – 6.00 V DC	0.50 V DC – 6.00 V DC	0.01 V DC	± (5 % + 10 Digit)

Surge protection device (SPD)
Display range	Measuring range	Resolution	Accuracy
0 V DC – 1000 V DC	50 V DC – 1000 V DC	1 V DC	± (10 % + 5 Digit)


AC/DC voltage measurement via 4 mm test sockets
Display range	Measuring range	Resolution	Accuracy
0.0 V AC – 99.9 V AC	5.0 V AC – 99.9 V AC	0.1 V	± (2.5 % + 2 Digit)
100 V AC – 700 V AC	100 V AC – 700 V AC	1 V	± (2.5 % + 2 Digit)
0.0 V DC – 99.9 V DC	5.0 V DC – 99.9 V DC	0.1 V	± (2.5 % + 2 Digit)
100 V DC – 1000 V DC	100 V DC – 1000 V DC	1 V	± (2.5 % + 2 Digit)

Detection AC/DC	Yes (Automatic)
+ / – polarity check	Yes

AC/DC current with i100 clamp
Display range	Measuring range	Resolution	Accuracy (DC, AC 50 Hz/60 Hz)
0.0 A DC – 100 A DC	1.0 A DC – 100 A DC	0.1 A	± (5 % + 2 Digit) *
0.0 A AC – 100 A AC TRMS	1.0 A AC – 100 A AC TRMS	0.1 A	± (5 % + 2 Digit) *
* i100 clamp tolerances not inclusive

i100 Clamp Tolerances
Display range	Measuring range	Output signal	Accuracy (DC, AC 50 Hz/60 Hz)
N/A	1 A – 100 A DC or AC < 1 kHz	10 mV/A AC/DC	± (1.5 % + 0.1 A)


AC/DC Power measurement (with i100 clamp)
Display range	Measuring range	Resolution	Accuracy (DC, AC 50 Hz/60 Hz)
0.0 V AC – 700 V AC 0.0 V DC – 1000 V DC	5.0 V AC – 700 V AC 5.0 V DC – 1000 V DC	0.1 V	± (2.5 % + 2 Digit)
0 A AC/DC – 100 A AC/DC	1 A AC/DC- 100 A AC/DC	0.1 A	± (6.5 % + 3 Digit)
0 kW/kVA – 100 kW/kVA	5 kW/kVA – 100 kW/kVA	1 kW/kVA	± (10 % + 4 Digit)



General Specifications
SMFT-1000 size	10 cm x 25.0 cm x 12.5 cm (3.8 in x 9.8 in x 4.9 in)
SMFT-1000 weight	1.4 kg (3.09 lb)
Battery	6 AA IEC LR6
Operating temperature	0 °C to 50 °C (32 °F to 122 °F)
Storage temperature	-30 °C to 60 °C (-22 °F to 140 °F) batteries removed
Operating altitude	up to 2000 m
Storage altitude	up to 2000 m
Safety
SMFT-1000 PV Analyzer	IEC 61010-1 Pollution Degree 2 IEC 61010-2-034 CAT III 1000 V dc, CAT III 700 V AC
i100 Current Clamp	IEC 61010-2-032, Type D (for insulated conductors), 1000 V
Accessories	IEC 61010-031
TL1000-MC4	CAT III 1500 V, 20 A
TP1000 Remote Probe (with cap)	CAT IV 600 V, CAT III 1000 V, 10 A
TP1000 Remote Probe (without cap)	CAT II 1000 V, 10 A
TL1000 Test Leads	CAT III 1000 V, 10 A
TL1000/30M Test Leads	CAT III 1000 V, CAT IV 600 V, 5 A (on reel) 10 A (fully extended)
TP74 Test Probes (with cap)	CAT III 1000 V, 10 A
TP74 Test Probes (without cap)	CAT II 1000 V, 10 A
AC285 Alligator Clip	CAT III 1000 V, 10 A
Performance	IEC 61557-1, IEC 61557-2, IEC 61557-4, IEC 61557-10
Electromagnetic Compatibility (EMC)
International	IEC 61326-1: Portable Electromagnetic Environment, CISPR 11: Group 1, Class A Group 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency energy that is necessary for the internal function of the equipment itself. Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purposes. There may be potential difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances. Caution: This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments.
Wireless Radio Module
Frequency Range	2.402 GHz to 2.480 GHz
Output Power	8 dBm