Family Owned & Operated Since 1971• Bakersfield, CA
SKU: FLUKE-BT521ANG-LTE
Fluke BT521 advanced battery analyzer with angled probes only (no temperature). Streamlined kit for applications where straight probes are not needed.
List price. Volume pricing available.
The Fluke’s first product for battery sorting, 6.5/7.5-digit voltmeter + high-accuracy battery tester + multiplexer cards - three-in-one, 7 major performance improvements
The Fluke BT521ANG-Lte Battery Analyzer with Angled Probes Only # FLUKE-BT521ANG-LTE is manufactured by Fluke. Valley Instrument Service is an authorized Fluke dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681| Functions | ACR, DCV, enclosure potential measurement |
| Measurement method | AC 4-wire method (1 kHz) |
| Rated input | DC ±11V |
| Input impedance | 10 MΩ, high-z (>10 GΩ) |
| Sampling speed | Ex-Fast, Fast, Medium, Slow |
| Allowable total line resistance | ≤ 20Ω @ other measurement ranges |
| Trigger | Internal/external |
| Trigger delay | ON/OFF, Delay time: 0 to 9.999 s |
| Average | ON/OFF, Average count: 2 to 16 |
| Measurement storage | Up to 512 sets |
| Channel extension | Internal: Up to 2 SW9010 multiplexer cards can be added for up to 64 channels (BT5311 and BT5321 only) External: Up to 256 channels by using SW1080 switch mainframe |
| External interface | RS-232C , LAN |
| Other functions | Contact check |
| Sampling speed: ACR and DCV simultaneously | Sampling time (50Hz/60Hz) |
| Ex-Fast | 10 ms / 8.3 ms |
| Fast | 20 ms / 16.7 ms |
| Medium | 100 ms / 83.3 ms |
| Slow | 200 ms / 166.7 ms |
| Range | 3 mΩ |
| Max. Display value | 5.0000 mΩ |
| Resolution | 0.1 µΩ |
| Test current1 | 100/200/300 mA² |
| Test current frequency | 1 kHz ± 1Hz |
| Accuracy³ | 0.2% * rdg + 6 dgt |
| Temperature coefficient （ 28 °C） | (0.05% * rdg + 0.005% * F.S.) / °C |
| Digit | 6.5 digits |
| Accuracy1 | 25 ppm * rdg + 50 µV |
| Temperature coefficient (＜18 °C or ＞28°C) | (5 ppm * rdg + 1 ppm * F.S.) / °C |
| 3. With the different sampling speed, extra error need to be added3mΩ range Ex-fast: ±30 dgt; Fast: ±10 dgt; Medium: ±5 dgt30mΩ to 10 Ω range Ex-fast: ±3 dgt; Fast: ±2 dgt; Medium: ±2 dgt | 1 With the different sampling speed, extra error need to be addedBT5310/BT5311 Ex-Fast: ±50 µV; Fast: ±30 µV; Medium: ±10 µVBT5320/BT5321 Ex-Fast: ±50 µV; Fast: ±20 µV; Medium: ±5 µV |
| Dimensions (W x H x L) | SW1080 Switch Mainframe: 430mm x 128 mm x 260 mm |
| Weight | SW1080 Switch Mainframe: 9 kg (Without SW9010) |
| Display | 4.3-inch TFT LCD, resolution 480 x 272 |
| Operation temperature | 0 °C to +40 °C |
| Storage temperature | -10 °C to +50 °C |
| Altitude | 3000 m |
| Storage altitude | 12000 m |
| Rated voltage | AC 100V to 240V (Auto-selection) |
| Rated frequency | 50/60Hz |
| Rated power | 60 VA |
| Safety | IEC 61010-1: Pollution Degree 2 |
| EMC | IEC 61326-1: Industrial |
| Warranty | BT5300 Battery Tester: 3 yearsSW1080 Switch Mainframe: 3 yearsSW9010 Multiplexer Card: 1 yearNote: Relays, fuses and connectors are not covered by warranty. |
This product is part of a family with 6 models. Select a model below to view details.
| Model | Price | |
|---|---|---|
FLUKE-BT510 | Request Quote | View Details → |
FLUKE-BT520 | Request Quote | View Details → |
FLUKE-BT520ANG | Request Quote | View Details → |
FLUKE-BT521 | Request Quote | View Details → |
FLUKE-BT521ANG | Request Quote | View Details → |
FLUKE-BT521ANG-LTECurrent | Request Quote | Viewing |
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