7000 10-Volt solid-state DC Voltage reference
No se fabrica
Características principales
- Self Contained 10-Volt DC Voltage Reference
- Reference Module Interchangeable with Nanoscan and Transref System
- 10-Volt and 1.018-Volt Outputs
- Low-Cost Entry Point into 10-Volt Metrology
- Suitable for Unpowered Shipment
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Fluke sugiere:Referencia de tensión y estándar de tensión CC 734A
Descripción general del producto: 7000 10-Volt solid-state DC Voltage reference
10-Volt solid-state DC voltage reference
The heart of the Fluke 7000 Series is the fully isolated, compact 7001 solid state 10V and 1.018V direct Voltage standard. Designed to be robust and portable, its internal batteries support ‘hot shipment and plug-in’. However, should complete power be lost at any time, patented Reference Conditioning technology over-comes reference device hysteresis and restores the last powered value to the module. The 7000 modules also feature patented DC-DC convertor technology, which achieves unparalleled isolation from the external AC-DC Line power adaptor. This makes the 7000 series particularly well suited to Josephson Junction direct comparison.
Especificaciones: 7000 10-Volt solid-state DC Voltage reference
| 10V Output | |
| Stability | 90 days (±ppm): 0.9 1 Year (±ppm): 1.8 |
| Predictability | ±0.5ppm/year typical After 5 points, 3 mo. apart |
| Temperature Coefficient (15 - 35°C) | < 0.05 ppm |
| Noise (rms | 0.01 to 10Hz: < 0.10 ppm RMS Standard deviation of 90 day regression: < 0.10 ppm RMS |
| Hysteresis recovery | < 0.1 ppm (after conditioning cycle and battery discharge) |
| Output Current | 12 mA |
| Output Resistance | < 10 mOhm |
| Battery | |
| Type | NiMH |
| Backup Period | 16 hrs from fully charged |
| Recharge time (typical) | 2 hours |
| Half Life | 5 yrs |
| Environment | |
| Temperature | Operating: +15°C to 35°C Transit: -18°C to 45°C Warm-up period: 10 min. to ±0.1ppm of final output value |
| General Specifications | |
| Power, battery life | <1W |
| 12V DC Connection | Yes |
| Dimensions | Dimensions (H x W x D) 137 x 85 x 290 mm (3.5 x 2.1 x 11.4 inch) |
| Weight | 2.1kg (4.5Ibs) |
| Safety | UL3111, CE marked EN61010-1-1:1993/A2:1995 CETL |
Modelos: 7000 10-Volt solid-state DC Voltage reference
7000
Referencia de tensión CC de 10 voltios (compatible con los modelos 7001, 7004N/7010N y 7004T/7010T)