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Quantum
HD 9021
manual
Quantum Photo Radiometer
Models:
HD 9021
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Characteristics
Block Diagram
Maintenance
LOW Battery Warning
How to
Safety
Disabled
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HD 9021
ENGLISH
QUANTUM - PHOTO - RADIOMETER
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Contents
Instructions Manual
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Quantum Photo Radiometer
Key for activating the display of input B
Input B socket, DIN 8-pole connector
MAN key for choosing the working scale manually
Key for activating the display of input a
Lx/fcd
Ding in C or F
Count of the time elapsed
Shes
Data
Automatic
Is being taken
Seconds, minutes or hours
Decrease the set value
Disabled
If a high value is to be set
Threshold this key is used to
Probe Connection
HOW to Measure
Err
OFL
Method of USE
LOW Battery Warning
Stop bit no parity
Maintenance
Serial Output
Data bit length Start bit
AD RS 232C
Analog Output
Block Diagram
Layout of Components
Series HD 9021 Probe Calibration
Calibrating the Instrument HD
Characteristics
Technical Features
Measurements and measuring ranges
Display LCD 12 mm, function and photo-radiometric symbols
Start bit Stop bit No parity
Over ±0.3% ± 1C ±1 digit
Order Code
Correction
Ser for cosine correction
Typical response curve of the probe is as follows
Probes
HD 9021 RAD/PAR
HD 9021 RAD/C
Typical response curve of the probe is as follows
Producing bactericide germicide action in the field
Producing erythematous action in the field
Black light in the field
HD 9021 UVA
HD 9021 UVC
HD 9021 UVB
Nit nit
HD 9021/Cd
Light flux
Lux lx
Safety
EN61000-4-2, EN61010-1 level
Voltage variations
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