PDA-7000 - Specs
Optical Emission Spectrometer
Paschen-Runge mounting for concave diffraction grating
Concave radius of curvature: 600 mm
121 to 481 nm and 589 nm
Direct-linked rotary pump. Ultimate pressure: 2 Pa
500 V or 300 V, selectable
One of three frequencies automatically set for the discharge conditions. 500 Hz max.
Main voltage ± 1%
|Counter electrode cleaning||
Automatic regeneration by reversing electrode polarity after each analysis
Stand for argon atmosphere
|Number of light receptors(channels)||
64 channels max.
|Method of measurement||
Single-pulse integration method Time-resolution PDA photometry
Data Processing Unit Windows Kit
Mainly adds the following functions
|1. Report functions Database functions||
Uses ACCESS for analysis results
|2. Maintenance Instrument management functions||
Counter electrode replacement, stand cleaning
The instrument highly resistant to dust and other environmental factors. However, avoid installing the data processing unit in an environment subject to vibrations, dust, and strong electrical fields.
10°C to 28°C
70± RH max.
|Note Heat generation approx.||
200, 220, 230, or 240 V ± 10%, single-phase, 50/60 Hz, 4.0 kVA
Individually grounded 30 W max. Provide near the rear of the instrument.
A central supply with switching between at least two cylinders is convenient.
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