Deuterium UV Lamp Power Supply For Spectroscopic Equipments / Atomic Absorption
Introduction:
Compared to the traditional linear power supplies this deuterium lamp switching power supply abolishes
cumbersome transformers, it has set filament preheat, high voltage trigger and constant current control are just a
number of features the deuterium power supply to ensure the stability of UV spectra.
A small compact size, light weight and one of the biggest advantage is applicable to international mains input Voltage in the 85 -265V AC, no switching required! The power supply also has control port allowing external control signals (such as CPU or
manual) which can easily turn on or off the deuterium lamp.
Environmental Requirement:
1. operating environment:
Temp.: 0-40℃
RH: 40℃(20-90)% RH
Pressure: 86-106 KPa
2. storage environment:
Temp.: -40-70℃
RH: 50℃ 90% RH
Pressure: 86-106 KPa
Technical Parameters:
| OWPS-02162.5 | OWPS-021610 |
| Voltage input: AC 85 ~ 265V | Voltage input: AC 85 ~ 265V |
| Maximum input current:0.5A | Maximum input current:0.5A |
| Filament voltage: Preheat:DC 2.5V Working:0V | Filament voltage: Preheat:DC 10V Working:6-7V |
| Maximum anode voltage: Preheat:DC 125V Working:DC 80V | Maximum anode voltage: Preheat:DC 125V Working:DC 80V |
| Anode current:300mA | Anode current:300mA |
Constant flow accuracy: 0.05‰(after starting 1h) | Constant flow accuracy: 0.05‰(after starting 1h) |
| Minimum trigger voltage:DC 550V | Minimum trigger voltage:DC 550V |
| Withstanding Voltage:AC 1500V / 1min | Withstanding Voltage:AC 1500V / 1min |
| Turn off signal: 3 ~ 12V / 1 mA | Turn off signal: 3 ~ 12V / 1 mA |
| Dimension:130 * 99 * 40 mm | Dimension:130 * 99 * 40 mm |
| Net Weight:0.4kg | Net Weight:0.4kg |
Wiring:
Figure 1
Figure 1 AC input: L, N, PE( PE must be grounded)
Lamp: Filament-Filament-Anode
Control: ±
Signal:±
The Wire of the lamp must be well connected with the power supply!
The control Port has an optocoupler insulated with the power supply as the circult abobe. Control Mode: High Level: Turn Off, Low Level: Light Turn On. High Level Voltage Range DC3~12v, Current: Above1mA
Signal Port is a Feedback Signal Of The Lamp light on or off, the signal can be sued to CPU.
External Dimension:
Application:
The Deuterium Lamp Power Supply windely used in Landscape Photometer, HPLC Detector, Capillary Electrophoresis, Flue Gas Analyzer, Medical Equipment, Colorrimeter, Pollution Analyzer, etc.
More products information needing, please feel free contact with us. email: ivanzhu@junqitrading.com
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Deuterium UV Light Power Supply For Spectroscopic Equipments Atomic Absorption Images
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