Under water Quantum-PAR sensor
- Automatic Weather Station (GP2)
- Equitensiometer (EQ3)
- Data Loggers (GP2, GP1, DL6)
- Net Radiometer (NR2)
- Plant Canopy Analyser (Sunscan)
- Porometer (AP4)
- Image Analysis System with Convyer Belt
- Radiation Sensors (BF5, SPN1, ES2)
- Single Point Soil Moisture (THETA PROBE)
- Soil Moisture Meter (Profile Probe)
- Sunshine Pyranometer (SPN1)
- Compact Weather Station-GMX501
- WET Sensor ( Water content, Ec & Temp.)
- Soil Moisture Kit (SM150)
- SM150T Soil Moisture & Temperature Sensor
- PR2 Profile Probe with SDI 12 Interface
- WET 150 KIT ( Soil Moisture, Ec & Soil Temp)
- Soil Moisture Sensor with Data Logger
- Automatic Soil Respiration System (ACE)
- Anthocyanin Content Meter (CCM 200A plus)
- Chlorophyll Content Meter (CCM 200 plus)
- Chlorophyll Fluroscence System (OS5P+)
- Chlorophyll Meter (CCM-300)
- CO2 Monitor/Controller (Lamda-T)
- Chlorophyll Fluorometer (OS1P)
- Handheld Chlorophyll Fluorometer OS30P+
- YII METER
- Portable Leaf Area Meter (AM400)
- Portable Photosynthesis System
- FV FM METER
- Multi-Pigment-Meter (MPM-100)
- EGA60 Multi-SOIL RESPIRATION SYSTEM
- Fluorometer and Gas Exchange System
- Plant Stress Kit
- PSP32 Monitoring Fluorimeter System
- SRS-SD1000 Portable Soil Respiration
Under water Quantum-PAR sensor
MQ-210
The MQ-210 quantum meter is designed for underwater PAR measurements and already applies the sensor's immersion effect correction factor to the meter readings through firmware. The meter consists of a waterproof quantum sensor attached via waterproof cable to a handheld meter. The waterproof sensor incorporates a blue-enhanced silicon photodiode and custom optical filters with a rugged, anodized aluminum body with acrylic diffuser. The underwater quantum sensor is typically used in salt water aquariums where corals are grown. Note: The handheld meter is not waterproof, only the sensor and cable are waterproof.
The meter has a sample and log mode, and will record an integrated daily total in mol m-2 d-1. Sample mode will record up to 99 manual measurements. Log mode will power the meter on/off to make a measurement every 30 seconds. Every 30 minutes the meter will average the sixty 30 second measurements and record the averaged value to memory. The meter can store up to 99 averages, once full it will start to overwrite the oldest measurement with new ones. An integrated daily total will be recorded from the 48 averaged measurements (making a 24 hr period). Sample and log measurements can be reviewed on the LCD display or by downloading the data to a computer, however, the integrated daily total can only be viewed by downloading the data to a computer
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MQ-210 |
|
Calibration Uncertainty |
± 5 % |
|
Measurement Repeatability |
Less than 1 % |
|
Long-term Drift (Non-Stability) |
Less than 2 % per year |
|
Response Time |
Less than 1 ms |
|
Field of View |
180° |
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Spectral Range |
410 to 655 nm |
|
Directional Coseine Response |
± 5 % at 75° zenith angle |
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Temperature Response |
0.06 ± 0.06% per C |
|
Operating Environment |
0 to 50 C; less than 90 % non-condensing relative humidity up to 30 C; less than 70 % non-condensing relative humidity from 30 to 50 C; seperate sensor can be submerged in water up to depths of 30 m |
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Meter Dimensions |
126 mm length; 70 mm width; 24 mm height |
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Sensor Dimensions |
24 mm diameter; 28 mm height |
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Mass |
180 g |
|
Cable |
2 m of two conductor, shielded, twisted-pair wire; additianal cable available; santoprene rubber jacket ( high water resistance, high UV stability, flexibility in cold conditions) |
MQ-510
The MQ-510 quantum meter is designed for underwater PAR measurements and already applies the sensor's immersion effect correction factor to the meter readings through firmware. The meter consists of a waterproof quantum sensor attached via waterproof cable to a handheld meter. The waterproof sensor incorporates a blue-enhanced silicon photodiode and custom optical filters with a rugged, anodized aluminum body with acrylic diffuser. The underwater quantum sensor is typically used in salt water aquariums where corals are grown. Note: The handheld meter is not waterproof, only the sensor and cable are waterproof.
The meter has a sample and log mode, and will record an integrated daily total in mol m-2 d-1. Sample mode will record up to 99 manual measurements. Log mode will power the meter on/off to make a measurement every 30 seconds. Every 30 minutes the meter will average the sixty 30 second measurements and record the averaged value to memory. The meter can store up to 99 averages, once full it will start to overwrite the oldest measurement with new ones. An integrated daily total will be recorded from the 48 averaged measurements (making a 24 hr period)
|
Calibration Uncertainty |
± 5 % |
|
Measurement Range |
0 to 4000 µmol m-2 s-1 |
|
Measurement Repeatability |
Less than 0.05 % |
|
Long-term Drift (Non-stability) |
Less than 2 % per year |
|
Non-linearity |
Less than 1 % (up to 4000 µmol m-2 s-1) |
|
Response Time |
Less than 1 ms |
|
Field of View |
180° |
|
Spectral Range |
389 to 692 nm ± 5 nm ( wavelengths where responsis greater than 50 %) |
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Spectral Selectivity |
Less than 10 % from 412 to 682 nm ± 5 nm |
|
Directional (Cosine) Error |
Less than ± 5 % at 75° zenith anglean 10 % from 412 to 682 nm ± 5 nm |
|
Azimuth Error |
Less than 0.5 % |
|
Tilt Error |
Less than 0.5 % |
|
Temperature Response |
-0.11 ± 0.04 % C-1 |
|
Uncertainty in Daily Totals |
Less than 5 % |
|
Detector |
Blue-enhanced silicon photodiode |
|
Housing |
Anodized aluminum body with acrylic diffuser |
|
IP Rating |
IP68 |
|
Operating Environment |
0 to 50 C; less than 90 % non-condesing relative humidity up to 30 C; less than 70 % non-condensing relative humidity from 30 to 50 C; separate sensors can be submerged in water up to depths of 30 m |
|
Meter Dimensions |
126 mm length; 70 mm width; 24 mm eight |
|
Sensor Dimensions |
24 mm diameter; 37 mm height |
|
Mass |
180g |
|
Cable |
2 m of two conductor, shielded, twisted-pair wire; addititonal cable wire available; santoprene rubber jacket |
Contact Details
Inderprastha Colony Sector- 30-33,
Faridabad (Haryana) India -121003
