LIA-BV-150-H Single-Phase Lock-In Amplifier FEMTO
Contact Info
- Address:寶安區(qū)45區(qū)鴻都商務(wù)大廈C棟505室, Zip:
- Contact: 于沈洋
- Tel:13554997271
- Email:[email protected]
Other Products
LIA-BV(D)-150 Series SINGLE-BOARD Lock-in Amplifier
Single and Dual Phase 1911 Board
Operating Frequency 5Hz to 120kHz
Phase Shifter 0°...360°
Current and Voltage Inputs
Parameter Control via Local Switches and Optically Isolated Digital Electronic Inputs
Assembly MK-LIA-2 and Reference Oscillator Model SOM-1
Attractive Price and High Performance
The high price of general desktop lock-in amplifiers often hinders their use in cost-sensitive applications. For this reason, FEMTO has designed a complete, easy-to-use lock-in board that is highly attractive in price. All sensitivity, time constant, and phase settings can be manually controlled via front panel switches or remotely controlled via a digital interface from a personal computer. Additional signal filters can be configured via on-board jumpers to further enhance dynamic reserve in demanding applications.
1911 Board vs. PC Card
A PC card is exposed to the electromagnetic interference environment inside the computer chassis. Therefore, using a PC card for extreme sensitivity measurements in weak signal scenarios is impractical. FEMTO's LIA-BV(D)-150 series lock-in amplifiers are designed to operate with the EMI-designed 1911 board, which provides protection and noise suppression capabilities. Additionally, it is an ideal choice for multi-performance, multi-channel systems.
Applications
Spectroscopy
Luminescence, Fluorescence, Phosphorescence Measurements
Light Scattering Measurements
Photoelectric Quality Control
Industrial Integration and Scientific Metrology
Multi-Channel Systems. Attractive Pricing
Model | LIA-BV-150-H SINGLE PHASE |
Operating Frequency | 50Hz 120kHz |
Time Constant | 300μs–1s 6 or 12 dB/Oct. |
Output | X=in phase |
±10V Full Scale | |
Short-Circuit Protected | |
Monitor Output | |
Sensitivity (Full Scale) | Voltage: 3μV–1V, 1-3-10 Steps |
Current: 30pA–10μA, 1-3-10 Steps | |
Voltage Input | Precision Differential Measurement Amplifier, Noise 12nV/√Hz |
Current Input | Transimpedance Amplifier, Gain 100kV/A, Noise 0.4pA/√Hz |
Signal Filter | High-Pass Filter 0.2Hz–1kHz and Low-Pass 100Hz–1MHz, User Selectable |
Reference Input | 100mV–5V, Switchable to TTL |
Phase | Adjustable 0°–360° (8-bit Resolution) Temperature Drift <0.01°/K |
Maximum Dynamic Reserve | 80dB |
Digital Electronic Control | 16 TTL/CMOS Inputs, 8 bits Phase, 4 bits Time Constant, 4 bits Sensitivity |
Power Supply | ±15V, +120mA/-60mA |
Dimensions | 160×100×20mm (L×W×H), Weight 100g (0.22lbs) |
| Industry Category: | Electronic Components & Supplies/Amplifiers/Amplifiers |
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