Fluke 908, 909 Frequency References
Stable Frequency References for Precision Calibration
Fluke 908, 909 Frequency References are precision frequency reference instruments designed for demanding calibration and metrology applications, making Fluke 908, 909 Frequency References Price in Bangladesh a relevant search topic for calibration laboratories, engineers, and measurement professionals. These frequency references provide a dependable source for frequency related calibration tasks where stability, repeatability, and measurement confidence are essential.
The Fluke 908 and 909 are designed to provide stable frequency references for professional measurement and calibration systems. Reliable frequency generation is essential when verifying frequency measuring instruments, calibration equipment, and electrical measurement systems. Their reference focused design helps professionals establish controlled measurement conditions for laboratory and engineering applications.
Fluke 908, 909 Frequency References can be used in electrical calibration laboratories, metrology facilities, research environments, and industrial testing departments. They are suitable for frequency verification, calibration system checks, instrument comparison, and measurement reference applications. Their professional design makes them valuable for organizations that require dependable frequency standards as part of their calibration workflow.
Frequency stability is an important factor in precision measurement. Variations in a reference source can influence calibration results and measurement confidence. The Fluke 908 and 909 are designed to provide consistent frequency reference performance, supporting repeatable calibration procedures and helping engineers maintain reliable measurement practices in controlled laboratory environments.
In metrology environments, dependable frequency references are essential for maintaining measurement consistency and supporting traceable calibration procedures. The Fluke 908, 909 Frequency References can be integrated into professional calibration systems to provide a controlled frequency reference for evaluating measurement equipment. They are suitable for laboratories that place strong emphasis on measurement stability and repeatability.
Frequency references are also useful in engineering development and research environments where electrical systems require accurate frequency verification. The Fluke 908 and 909 can support testing and evaluation of frequency measurement equipment, laboratory instruments, and related electronic systems. Their precision oriented approach makes them suitable for technical applications requiring controlled frequency reference conditions.
Professional reference equipment should provide dependable operation throughout repeated calibration procedures. The Fluke 908 and 909 are designed for use in technical environments where reliable frequency performance is important. Their laboratory focused construction supports integration into established measurement systems and helps engineers maintain consistent calibration practices.
The Fluke 908, 909 Frequency References are suitable for professionals who need dependable frequency reference equipment for calibration and measurement applications. Their focus on frequency stability, repeatability, and professional laboratory use makes them valuable for calibration laboratories, metrology organizations, research facilities, and industrial testing environments.
Calibration laboratories, industrial organizations, universities, research institutions, and engineering service providers in Bangladesh can consider the Fluke 908 and 909 when a reliable frequency reference is required. Before sourcing these instruments, users should evaluate their calibration procedures, frequency requirements, measurement environment, and traceability objectives to ensure suitability for the intended application.
Reliable reference instruments are an important part of a well controlled calibration system. Professional suppliers can provide technical guidance regarding product selection, application requirements, sourcing, and calibration support. The Fluke 908, 909 Frequency References provide a precision oriented solution for engineers and metrology professionals working with frequency calibration, electrical measurement, and laboratory reference systems.
| Reference outputs | ||
| Base model | 5x10 MHz, 1x5 MHz: sine >0.6V rms in 50Ω | |
| With Option 70 | 10 x 10 MHz, 1 x 5 MHz: sine >0.6V rms in 50Ω | |
| Frequency Stability | ||
| Aging per month | 908 (Oven) | 3x10-9 |
| 909 (Rubidium) | 5x10-11 | |
| Aging per year (per 10 years) | 908 (Oven): | 2x10-8 (1 year) |
| 909 (Rubidium) | 1x10-9 (10 years) | |
| Temperature | (20°C to 26°C) | |
| 908 (Oven): | 4x10-10 typ | |
| 909 (Rubidium): | 2x10-11 typ. | |
| -------- | ||
| 0°C to +50°C) | ||
| 908 (Oven): | 2.5x10-9 | |
| 909 (Rubidium): | 3x10-10 | |
| Short term (root Allan variance) | 908 (Oven): | 5x10-12, t= 10s |
| 909 (Rubidium) | 1x10-11, t=10s | |
| -------- | ||
| 908 (Oven): | 5x10-12, t=1s | |
| 909 (Rubidium) | 3x10-11, t=1s | |
| Warm up (at +25oC) | 908 (Oven): | 10 mins. to 5x10-9 |
| 909 (Rubidium) | 5.4 mins. to lock | |
| 11 mins. to 4x10-10 | ||
| Environment | ||
| Temperature | 0°C to +50°C (operating) | |
| -40°C to +70°C (storage) | ||
| Safety | Compliant to EN 61010-1 and CE | |
| EMI | Compliant to EN 55011 ISM group, class B, EN 50082-2 and CE | |
| Power Consumption (90-264V, 47-63 Hz) | ||
| 908: | <20W at warm up, < 7W continuous operation | |
| 909: | <70W at warm up, <30W continuous operation | |
| Dimensions and Weight | ||
| Size | 315 x 86 x 395 mm | |
| (12.4 x 3.4 x 15.5 ins) | ||
| Weight | 4.8 kg (net), 7.8 kg (shipping) | |
| (10.6 lb (net), 18.2 lb (shipping) | ||
| Calibration | ||
| Calibration Documentation | 17025 accredited report of calibration included | |
Rack mounts and hardware (2)
Calibration accessories (1)
Cases and holsters (1)
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