ITHACO 391A Lock In Amplifier
Please use the request form to start a calibration services quote. You may also request equipment sales or repair services.
| Service & Purchase | Price |
|---|---|
| Standard calibration to manufacturers specifications. | Inquire for pricing |
| Calibration including pre and post calibration data. | Inquire for pricing |
| Calibration with 17025 accreditation. | Inquire for pricing |
| Equipment repair to manufacturers specifications. | Inquire for pricing |
Description
The ITHACO 391A Lock In Amplifier is an advanced and adaptable device used in various scientific and engineering fields. Its primary purpose is to identify and measure weak signals that are concealed by high levels of noise. By utilizing a technique known as phase-sensitive detection, the 391A Lock In Amplifier can effectively extract and amplify these faint signals. This enables precise measurements and analysis of signals that would otherwise be undetectable. The instrument includes numerous features such as selectable time constants, adjustable frequency, and a high signal-to-noise ratio. It finds widespread use in disciplines such as physics, chemistry, and biology, where accurate signal detection is vital for research and experimentation. The ITHACO 391A Lock In Amplifier is a dependable and essential tool for scientists and engineers who are interested in uncovering the hidden mysteries of the universe.
Specifications
– Frequency range: 0.001 Hz to 250 kHz
– Input voltage range: 1 nV to 1 V
– Input impedance: 10 MΩ
– Gain range: 1 to 100,000
– Time constant range: 10 µs to 30 ks
– Dynamic reserve: > 100 dB
– Noise level: < 4 nV/√Hz
– Reference frequency: 1 kHz
– Reference phase: 0 to 360 degrees
– Reference amplitude: 0.1 V to 5 V
– Output voltage range: ± 10 V
– Output impedance: 50 Ω
– Display: 4½ digits LED display
– Interface: RS-232 and GPIB (IEEE 488.2) interfaces
– Power supply: 110/220 V AC, 50/60 Hz
– Dimensions: 19″ rack mount, 3U height
– Weight: 5 kg (11 lbs)
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.
