GLZ-A/-B/-C
Portable Photon Meter
1. Product Description:
In plant growth and development process, the radiation
factor plays an important role:
First of all radiation is the energy of plant photosynthesis,
the process of photosynthesis influence the formation of
production and product quality
Secondly, as a regulation of the energy, it will play an
important role to the development of plants morphology,
leaves shape and size as well as from vegetative growth
to reproductive growth rate changes
Photons meter mainly used for agriculture, forestry and other
research and production departments for PAR radiation
measurement. Its characteristics are the spectral response
simulation probe photosynthetic function effectively, digital
show, portable compact, with good accuracy and stability.
2. Characteristics:
2.1Large LCD display, touch key, smart and portable, easy to
operate.
2.2One‐button switch, can record both manually and automatically.
2.3Can connect with computer to upload, process, backup datum.
2.4Both AC and DC available, 8.4v 1500mA battery, with charging protection, Low voltage
protection. Suitable for field detecting as well.
2.5With powerful data storage function with flash storage, can store the latest 30,000 records,
and also standard configured 4G SD card
2.6Datum saved in machine won't lose when power off.
2.7Computer software has powerful data processing functions.
2.8With 32 channels, test at the same time, probes are unlimited in the range of capacity.
2.9Sampling interval time of each sensor can be set separately.
2.10Low power consumption.
2.11Two color for optional: blue and orange
3. Technical parameters:
Measuring range: 0～2700μmol‐2s‐1 (400‐700nm)
Linearity: full range ±1%
Resolution: ±1μmol‐2s‐1
Stability: the change is less than ±2% full year
Record capacity: flash storage your latest 30,000 records, with 4G SD card
Record time interval: 5 s‐90 hr continuously adjustable.
Sensor communication: RS485
Power: DC 8.4v 1500mA
4. Model difference:
|
Model |
Function |
Sensors |
Parameter |
|
GLZ‐A |
PAR (unit: μmol)
Without computer interface, only store datum in the handset. |
|
|
|
GLZ‐B |
PAR(unit: μmol)
Communication interface: RS485 single‐channel,
with computer interface, store datum in the handset,
but also import datum to the computer for processing
|
PAR |
range:1-2700μmolm-2s-1 accuracy:±1μmolm-2s-1 resolution:1μmolm-2s-1 |
|
GLZ‐C |
PAR and Illumination (unit: LUX)
Communication interface: RS485 double‐channel,
with computer interface, recording PAR and Illumination
same time and store datum in the handset, but also
import datum to the computer for processing
|
PAR
Light intensity
|
PAR:
range:1-2700μmolm-2s-1 accuracy:±1μmolm-2s-1 resolution:1μmolm-2s-1
Light intensity:
range:0-200000LUX
resolution:1LUX
accuracy:±2%(0-20000lux)
|
