GPS-12R & GPS-12R/HS
The Pendulum GPS-12RG Portable Reference clock is an ultra-stable GLONASS and GPS-disciplined Rubidium reference, targeted for both laboratory and telecommunications applications. The built-in battery option enables transportation of lab accuracy to field applications. When locked to GLONASS and/or GPS, its near-Cesium performance makes the GPS-12RG an ideal calibrator for metrology and test systems.
Guildline Instruments 9230A SERIES of precision DC current shunts / standards are true 4-terminal devices intended for the precise measurement of DC current. They are constructed using elements made from a Guildline proprietary metal alloy and are supported on an insulating base for mechanical stability
The 6622A Series provides the best in measurement uncertainties for Direct Current Comparator (DCC) Resistance Bridges. Unique innovations in 6622A design and modularity means users no longer have to decide what Bridge satisfies current requirements as well as future requirements. Optional modules allow for normal, high ohms, and low ohms measurements without having to purchase multiple bridges as per competitive products.
CNT-91 Frequency Timer/Counter/Analyzer/Calibrator Details
The CNT-90 Frequency Timer/Counter/Analyzer is excellent for measurement, analysis and calibration of frequency, time, or phase. In production test systems, R&D, the calibration lab, or in the field; the CNT-90 timer/counter/analyzer outperforms many existing counters on the market.
Fast Speed and High Resolution
The CNT-90 is a high-performance frequency counter with a fast measurement speed to 250,000 measurements/sec, with a memory depth of 750k to internal memory; high resolution of 100 ps single shot (time); and 12 digits/sec resolution (frequency). The CNT-90 offers ease-of-use, a multi-mode graphic/numeric display, and improved control over measurements, at a very competitive price.
6622A Series -Direct Current Comparator Resistance Bridges
Resistance Measurement –Automatic DCC Resistance/Temperature Bridge
2558A AC VOLTAGE CURRENT STANDARD
- The 2558A is a low-cost, high-precision instrument capable of outputting a wide range of AC voltages and currents for the calibration of electric meters and other devices. In terms of accuracy and other performance characteristics, this new model is a significant upgrade from our previous model, the 2558 AC voltage current standard, which was introduced in 1979 and discontinued in 2003.
- Providing output ranges of 1.00 mV to 1200.0 Volts AC, and 1.00 mA to 60.00 Amps AC makes the 2558A the product of choice for the cost effective calibration of AC analog meters and other AC measuring instruments. Front panel controls and various computer interfaces enable the 2558A to be intuitively operated manually or controlled by an ATE system.
2560A HIGH VOLTAGE AND HIGH CURRENT PRECISION DC CALIBRATOR
- The Model 2560A is a simple, precise and cost effective solution for calibrating DC measuring instruments such as analog meters, thermometers, temperature transmitters and data loggers
2553A PRECISION DC CALIBRATOR
- The 2553A provides well used K,T,E,J, and an additional 6 types of thermocouples. These 10 types are all regulated in IEC. It also provides widely used Pt100 as an RTD. Resistance as well as temperature value can be set as an output value, enabling instrument calibration by both values.
Precision Temperature Control for TECs
The 2510 and 2510-AT TEC SourceMeter SMU instruments ensure tight temperature control for laser diode modules during test by controlling the operation of a laser diode module’s Thermo-Electric Cooler (TEC.) The 2510-AT offers an autotuning capability with which P, I, and D (proportional, integral, and derivative) values for closed loop temperature control are determined using a modified Zeigler-Nichols algorithm, eliminating the need to determine optimal values for these coefficients experimentally.