Scientech H410 Vector Manuale Utente

Models H410 & H410D Laser Power and Energy Meters Setup and Operating Procedures Serial Number___________________ P/N 1079

10QUICK SETUP: Note: For detailed instructions for each type of detector, refer to the Operating Procedures section. 1. Turn On the Meter: Note: F

11The preceding list of modes in bold type represents the measurement modes of the H410. These modes are discussed in this Quick Setup section. The

12Slide the ON/OFF switch, located on the upper right side of the H410, to the ON position. The indicator will immediately turn on in the operationa

13 H. Press the ON/SELECT button when “SPd” appears. Choose between “hF” for high frequency absorbers and “bL” for black coated absorbers accordin

14B. To Measure Average Energy (J AVG): Note: The maximum repetition rate for average energy is 300HZ. The average energy mode displays an average

15energy level to be measured. It is very important to select the most appropriate range. If you have selected a manual range and the laser pulse(s

16B. Press the ON/SELECT button when the CAL annunciator appears. A second menu cycle of CAL 1, CAL 2, Attn and SPd will start. C. Press the ON/S

1711. Time Out: Note: You must save all settings by pressing and holding the OFF/CANCEL button until the display blanks. If the H410 is turned of

18USING THE H410 WITH ASTRAL SERIES OR LARGE APERTURE CALORIMETERS The calorimeter selected needs to be the appropriate model for the planned laser

19To enter into the configuration mode: A. Press the MODE button. A menu cycle of J, W, CAL, tO and cd will begin. B. Press the ON/SELECT but

2Thank you for choosing a Scientech laser power and energy meter. Scientech, an ISO 9001 registered company, and our employees are pleased to provid

20 AC2500, AC25HD 60 seconds AC2501, AC25HD, AC2504 60 seconds AC5000, AC50HD 90 seconds AC5001, AC50UV, AC5004 90 seconds 360401 with interface

21A. To Measure Energy (J): Note: Calorimeters can only measure single shot energy pulses with the time between pulses dependent on the calorimeter

22 C. Press the ON/SELECT button to enter the pulse population to memory. The display will blank and the STATS annunciator will flash. D. Press t

23E. Press the ON/SELECT button. The attenuation factor is now active and the indicator will return to the last operational state. F. Press and ho

24USING THE H410 WITH ASTRAL PHOTODIODE DETECTORS: Be sure the photodiode detector is appropriate for the laser measurements you plan to make. Plea

256. To Select a Wavelength: Note: You must save all settings by pressing and holding the OFF/CANCEL button until the display blanks. If the H410

2675% and reflects 25% of the beam. If the H410 is set up to measure the reflected beam the attenuation could be set up as follows: • An attenuatio

27CALIBRATION OF ASTRAL CALORIMETERS USING ELECTRIC SUBSTITUTION HEATING: For Astral calorimeters the electric substitution heating option must be o

28CALIBRATION OF LARGE APERTURE CALORIMETERS USING ELECTRIC SUBSTITUTION HEATING: Electrical substitution heating is a standard feature of large aper

29Calibration without an Interface Module and H410 Indicator: Note: Whenever a large aperture calorimeter is used without an indicator the interface

3Table of Contents: Detector Operating Parameters:...

30DETECTOR OPERATION WITHOUT AN INDICATOR: Pyroelectric Detectors: Standard and SP Models: Pyroelectric detectors can be operated with a 1MΩ input os

31Operation of Astral and Large Aperture Calorimeters with an Analog Chart Recorder: Note: Whenever a large aperture calorimeter is used without a

32Initial Voltage Interpolation: A method used to eliminate the tedious numerical integration task is to project the thermal decay envelope on to the

33FACTORY RECALIBRATION: Scientech recommends that a complete calibration be performed annually to verify system accuracy. Please contact our Produc

34HD CALORIMETER AND PYROELECTRIC ABSORPTION VS. WAVELENGTH: Use this table for all HD calorimeters and HD pyroelectric detectors. Wavelength Absorpt

35Wavelength Absorption Wavelength Absorption Wavelength Absorption Wavelength Absorptionµm% µm% µm% µm%1.245 91.78 1.510 91.70 1.775 90.84 2.016 90.

36Wavelength Absorption Wavelength Absorption Wavelength Absorption Wavelength Absorptionµm% µm% µm% µm%2.129 90.76 2.255 90.17 2.390 89.92 2.557 89.

37Wavelength Absorption Wavelength Absorption Wavelength Absorption Wavelength Absorptionµm% µm% µm% µm%2.855 89.26 3.233 88.79 3.725 88.11 4.394 87.

38Wavelength Absorption Wavelength Absorption Wavelength Absorption Wavelength Absorptionµm% µm% µm% µm%5.357 86.95 6.682 86.05 8.879 84.32 13.09 80.

39 P MODEL PYROELECTRIC DETECTOR ABSORPTION VS. WAVELENGTH: Use this table for standard and slim profile painted (P) model pyroelectric detectors. Wa

4Calibration of Large Aperture Calorimeters Using Electric Substitution Heating:...

40HF MODEL PYROELECTRIC DETECTOR ABSORPTION VS. WAVELENGTH: Use this table for standard and slim profile high frequency (HF) model pyroelectric detec

41Wavelength Absorption Wavelength Absorption Wavelength Absorption Wavelength Absorptionµm% µm% µm% µm%2.067 60.27 2.257 60.06 2.487 59.79 2.768 59.

42Wavelength Absorption Wavelength Absorption Wavelength Absorption Wavelength Absorptionµm% µm% µm% µm%3.120 59.47 3.576 59.37 4.188 58.92 5.052 58.

43Wavelength Absorption Wavelength Absorption Wavelength Absorption Wavelength Absorptionµm% µm% µm% µm%6.365 57.97 7.870 57.74 10.31 60.33 14.93 43.

44SCHEMATICS:

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5VECTOR™ H410 INDICATOR SPECIFICATIONS: ModelH410 H410D4digit LCD with SelectableAnalog Meter MovementFull Scale Ranges with Astral 25mm CalorimeterF

6VECTOR™ PYROELECTRIC DETECTOR SPECIFICATIONS: ModelP 25 PHF 25 PHD 25 PHDX 25 PHDX25UV SP 25 SPHF 25 SPHD 25Aperture Diameter 25.4 mm 25.4 mm 25.4 m

7ASTRAL™ CALORIMETER SPECIFICATIONS: ModelAC2500 AC25HD ACX25HD AC2501 ACX2501 AC25UV AC2504Type of Absorber Surface Surface Surface Volume Volume Vo

8LARGE APERTURE (100MM & 200MM) CALORIMETER SPECIFICATIONS: Model360401 380401 380402 384UV5 360801 380801 380802 384UV5Type of Absorber Surface

9UNPACKING: The meter, detectors, and accessories are shipped in custom packing materials. All packing materials should be saved for future damage f