Analyzer, Testing Equipment
61-6986-10 Photodiode Amplifier Operation Ambient Temperature 0℃-40℃ PDA-1
Product Description
Product Model: 61-6986-10Product Brand: SIGMAKOKI CO., […]
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Product Details
Product Model: 61-6986-10
Product Brand: SIGMAKOKI CO., LTD.
Features
- A transimpedance amplifier that converts weak photodiode output current into voltage.
- Highly sensitive and fully compatible with external operation by PC, etc.
- PDA-1: (1) There are 6 conversion ranges with an extremely large conversion ratio of 10^5 ~10^10 (V/A) to detect faint light. ② In addition to operation and output from the panel, it is also possible to connect a commercially available PC via the RS232C, change the range by a command from the PC, and obtain current values. ③ It has excellent compatibility with measurement and control software such as SGEMCS and SGTERM. ④ By using a dedicated photodiode, the temperature of the photodiode can be controlled and weak light can be detected stably.
- Dedicated Photodiode (Optional) PDA-PD-1: (1) The PDA-PD-1 has a built-in Peltier element, amplifier, temperature control circuit, and photodetector. ② The Peltier element keeps the photodiode cool. ③ An ND filter for adjusting the amount of light received can be installed. ④ Absorbent fixed ND filter can be ***d. ⑤ The cable length to the amplifier is approximately 500 mm. ⑥ The structure is not affected by ambient noise.
Spec
-
[
Common specification] - Operation temperature: 0℃ - 40℃ (excluding sensor unit)
- Amplifier gain range 0: 10＾5V/A
- Amplifier gain range 1: 10＾6V/A
- Amplifier gain range 2: 10＾7V/A
- Amplifier gain range 3: 10＾8V/A
- Amplifier gain range 4: 10＾9V/A
- Amplifier gain range 5: 10＾10V/A
- Analog maximum output voltage load 2kΩ: 4V
- Measurement gain error (at range 0 - 3): 2% of the maximum light receiving quantity within the range
- Measurement gain error (at range 4): 3% of the maximum light receiving quantity within the range
- Measurement gain error (at range 5): 4% of the maximum light receiving quantity within the range
- Cut-off frequency (at range 1): 3kHz
- Cut-off frequency (at range 3): 30Hz
- Cut-off frequency (at range 5): 0.3Hz
- A/D Converter conversion frequency: 16Hz
- A/D Converter resolution: 24 bit (However, it is 16 bit that is in effect)
- Temperature control temperature: ?10℃ (Photo diode)
- Temperature control fluctuation temperature: 0.1℃ (Photo diode)
- Peltier output current: 1A (Photo diode)
- [Individual specification]
- Operating ambient temperature: 0℃ - 40℃
- Storage ambient temperature: -20℃ - 60℃
- Ambient humidity: 20 - 90% RH (non-condensing)
- Outer dimensions: (W) 150 x (H) 50 x (D) 200mm (excluding projections)
- Interface: RS232C, Signal output connector, etc. Our company’s temperature control connector for photodiode, Photodiode signal input connector (Note: PD and photodiode should be grounded by the anode grounding)
- Accessories: AC adapter (AC 100V)
- light-receiving surface size: ?
- Electric and optical characteristics (ambient temperature 25℃) sensitivity wavelength range: ?
- Electric and optical characteristics (ambient temperature 25℃) maximum sensitivity wavelength: ?
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