Detail Produk
Operational Life :
When radiant energy reaches 50% of the initial energy at 300mA(dc).
Warranty:
- Do not subject the lamp to mechanical shock.
- Before using the lamp, ensure glass envelope is clean and free from dirt. Envelope may be gently wiped with either alcohol or acetone.
Caution: the circumference of the glass envelope around the light box is very thin and should be handled with extreme care. - Care must be taken not to touch lamp body with bare hand, as it’s temperature reaches over 200°C during operation.
- UV radiation is harmful to eyes. Suitable eye protection must be worn when observing light output.
- Since this lamp operates at high voltages, extreme caution is require to prevent electrical shock.
TYPE : P-729
D2 Lamps – (Deuterium Lamps)
Aplication :
- UV-Visible Spectroscopty,
- Spectrofluorimetry
- UV detectors attached to HPLC instruments,
- Colorimetry,
- Refractometry and as a non-atomic source for background correction in Atomic Absorbtion Spectroscopy.
INSTRUMENT :
Perkin Elmer
ELECTRICAL :
| Filament / Heater Voltage | Start | 10 VDC |
|---|---|---|
| Operating | 5 – 7 VDC | |
| Filament / Heater Current | 1.5A Max | |
| Discharge / Arc Voltage | Strike | @25°C >350 VDC |
| Operating | 60 – 90 VDC | |
| Discharge / Arc Current | 10 -300mA | |
| Leads | Black | Filament & Cathode |
| Red | Anode | |
| Green | Can | |
| Terminals | Spade Terminals | |
OPTICAL :
| Window material | UV Transmitting Borosilicate |
|---|---|
| Source aperture | Ø 1mm Diameter |
| Wavelength range | 185nm – 400nm |
| Noise | <1 x 10-4 Absorption units |
| Drift | < 3 x 10-3 Absorption units |
