SHORT-OPEN TESTER FA1221
Multichannel short/open tester that can be embedded in existing test equipment
The FA1221 is a multichannel short/open 4-wire test equipment for populated board testing. Its small form factor lets you embed the unit into existing systems, which helps reduce installation time and costs.
Key Features
- Functionality has been consolidated in a single, desktop tower that can be easily embedded in existing equipment
- Specifically designed for short/open testing
- Four-terminal low-resistance measurement for stable measurement of low resistance
Model No. (Order Code)
| FA1221 | Main unit only |
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FA1221 Specifications Overview
| Number of test points | 128 pins (during 4-terminal measurement, up to 32 sets) | |||||
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| Number of test steps | Round-robin short/open : 128 pins Component data : Max. 10000 steps Charge data : 40 sets Pin contact data : 128 pins Group data : 255 groups |
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| Test parameters and measurement ranges | Round-robin short/open : | 4 Ω to 400 kΩ (Default: 40 Ω) | ||||
| Component tests : | Possible | |||||
| Component tests | Resistance : | 400 μΩ to 40 MΩ | ||||
| Open : | 4 Ω to 4 MΩ | |||||
| Short : | 400 mΩ to 40 Ω | |||||
| Test signals | DC constant voltage : | 100 m / 400 mV : 2 ranges | ||||
| DC constant current : | 2 m / 20 mA, 2 ranges | |||||
| Measurement unit | DC ammeter : | Ammeter 80 μ / 800 μ / 4 m / 40 m Arms, 4 ranges | ||||
| DC ammeter : | 250 n / 2.5 μ / 25 μ / 250 μ / 2.5 m / 25 m A f.s., 6 ranges | |||||
| Scanner unit | Analog software : | 128 channels/board (2-/4-terminal switchable, no guarding) | ||||
| Judgment range | -99.9% to +999.9% or absolute value | |||||
| Measurement times | Round-robin short/open : From approx. 0.8 ms per pin Component : From approx. 0.9 ms per step |
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| Statistics functionality | Defect rate tabulation and graph display test, group, and overall; component test histogram; operating time cumulative and subtotal displays | |||||
| External I/O (*2) | Using I/O Board E4220 (*1) : 60 inputs, 56 outputs | |||||
| Power supply | 100 to 240 V AC (±10%), single-phase, 50 Hz / 60 Hz, max. 130 W | |||||
| Dimensions and mass | 200 mm (7.87 in) W × 323 mm (12.72 in) H × 298 mm (11.73 in) D, 10 kg (352.7 oz) | |||||
| Included accessories | Instruction manual ×1, Test leads ×1, Power cord ×1, Metal fittings ×1, Installation CD ×1 | |||||
- *1:Hioki plans to update the FA1220/FA1221 to provide functionality for configuring the I/O Board E4220.
- *2:Sold separately.
