Hioki FT3151
Hioki FT3151 ระบบวัดค่าแบบ 2 และ 3 ช่องสัญญาณ ครอบคลุมช่วงการวัด 0 to 1150 Ω สวิทช์ปรับระดับความถี่ เพื่อลดเอฟเฟ็กซ์ของพลังงานรบกวน ตั้งค่าได้อย่างรวดเร็ว Specifications Measurement system AC potentiometer metho
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Product details
Soil resistance meter Hioki FT3151
2- and 3-channel measurement systems
Covers measurement range 0 to 1150 Ω
frequency level switch to reduce the effect of noise energy.
set up quickly
Specifications
| Measurement system |
AC potentiometer method, Three-electrode method/ two-electrode method (switchable) Measuring frequency: 575 Hz/ 600 Hz Measurement current: Three-electrode method: 15 mA rms or less; Two-electrode method: 3 mA rms or less Open circuit voltage: 50 V AC rms or less |
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| Measurement range | 10 Ω (0 to 11.5 Ω) | 100 Ω (0 to 115 Ω) | 1000 Ω (0 to 1150 Ω) |
| Nominal Deviation | ±0.25 Ω | ±2.5 Ω | ±25 Ω |
| Functions | Auxiliary earth resistance check S (P)/ H(C) | ||
| Earth potential measurement | 0 to 30 V, Nominal Deviation: ±3.0 % f.s. | ||
| Power requirement | LR6 (AA) Alkaline battery ×6, 1100 times operation (at 30 sec. measurement/ 30 sec. rest cycle) | ||
| Dimensions/ Weight |
164 × 119 × 88 mm/ 760g |
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