Ultra-highly Sensitive, Super Compact, but Ultra-low Price Galvanometer Amplifier for Use in Picoampere Measurements
I/V Converter(1G) T-IVA001S
Features
With a skillful circuit design and intelligent selection of the parts used, the product was designed to be compact but of high performance at a low price.
Utilizes a low input bias operational amplifier and high-precision resistor. For use in very accurately converting ultra-low current at the picoampere level into voltage. Supports a direct current power supply, and thus boasts a high SN ratio. Use of batteries as the power supply enables further reductions in the noise level. The input is appropriately protected, thus eliminating any concern.
Specifications
スクロールできます
| Number of Channels | 1 |
| Current/Voltage Conversion Rate | 1GΩ |
| Conversion Rate Accuracy | Within ±1% ± 1pA (25C or less) |
| Frequency Property | DC ~ approx. 45Hz |
| Output Voltage Temperature Drift | approx. 0.5 mV/45C (no input current, input shield, power supply voltage of 30V) |
| Noise Output | approx. 200μVrms (conversion resistance 1 GΩ, no input current, input shield) |
| Max. Output Voltage | approx. ±12Vp (power supply voltage of 30V) |
| Max. Output Current | ±10mA [recommended output current: ± 100μA or less] |
| Output Resistance | 50Ω |
| Power Supply | DC 8 ~ 30V (Circuit GND the middle voltage of external power supply, and not isolated) |
| Consumed Current | approx. 6mA (power supply voltage 10V), approx. 7.6mA (power supply voltage 30V) |
| Operating Temperature | 5C ~ 45C [recommended operating temperature: 25C or less] |
| Dimensions | 80 (w) x 35 (h) x 75 (d) mm (protrusions such as connectors not included) |
| Weight | approx. 200g (connection cables not included) |
Both the specifications and usage are subject to change from improvements. Free warranty period of 6 months.
Accessories
| Cable for Dry Batteries (006P, 9V, 6F22, 6LR61, 6LF22) | 1 set |
| Power Supply Cable with Plug | 1 set |
| Case Feet | 1 set |