DC2 stem circumference measurement instrument
DC2 is an improved version of C1. The tension of the wire rope is changed to the radial setting. In this way, the pressure of the wire rope on the tree has nothing to do with the tree diameter, and the measurement results of different tree diameters can be directly compared. The sensor is fixed to the tree by a steel wire rope made of the alloy with the lowest thermal expansion coefficient. Use a small plastic ring to reduce the pressure of the wire rope on the tree, and reduce the frictional resistance, greatly improving the sensitivity.
advantage
Suitable for all trees with a diameter greater than> 5 cm
The pressure of the steel wire rope on the tree has nothing to do with the tree diameter, and the measurement results of different tree diameters can be directly compared
The tension of the wire rope is automatically adjusted according to the tree diameter, and the reaction is sensitive
No damage to plants
Resistant to wind, snow, falling branches and small fruits, ensuring stable measurement
Easy to install
Technical Parameters
name
DC2 Perimeter Growth Measuring Instrument Type 2
Suitable for tree rod diameter
> 5 cm
Sensor measuring range
15 mm
Polyphonic measurement range
unlimited
Accuracy
± 2 microns (12 digits)
Resolution
<0.001 microns
Linear coefficient
2%
Sensor temperature coefficient
<0.1 microns/degree
Coefficient of thermal expansion of wire rope
<1,4 ×10-6/K
Working condition
Temperature range -30~40 °C, humidity range 0~100%
Origin: Germany
Send product request
Other supplier products
 |
0872F1 icing detector | The ice accumulation state is detected by the ultrasonic axial vibration tube, and the corresponding frequency change is completed by RS-232 or dig... |
 |
PR2 Profile probe access tube | Product description: PR2 profile probe access tube is suited to PR2 soil moister profile probe which can monitor soil water profile in an easy and ... |
 |
PONSEL OPTOD dissolved oxygen sensor | The OPTOD (Optical Dissolved Oxygen Technology) sensor based on the principle of cold light complies with ASTM International d888-05 standard. Ultr... |
 |
AQUA-TEL-TDR soil moisture/temperature sensor | AQUA-TEL-TDR soil moisture/temperature sensor is suitable for measuring the volumetric water content of any type of soil. It adopts advanced TDR pr... |
 |
QT-GT03 Cable-stayed Tower | QT-GT03 tower is easy to install on the ground, then it can be pulled up by lifting lever and winch. After this, all the stainless wind cables shou... |
Same products
 |
Automotive nozzles G3S3 Automotive nozzles G3S9 | Seller: China lutong | Automotive nozzles G3S3 Automotive nozzles G3S9Chris NOZZLE ZCK160P3125T NOZZLE ZCK150S3165 NOZZ... |
 |
Low Smoke ZERO Flame Retardant Polyolefin Sheath Compound | Seller: Hebei Sunua Advanced Material Co. Ltd. | Low Smoke ZERO Flame Retardant Polyolefin Sheath Compound Low Smoke ZERO Halogen LSZH Compou... |
 |
diesel common rail nozzle DLLA152P1060 | Seller: China Lutong Part Plant | diesel common rail nozzle DLLA152P1060 Tina Chen service for you. Whatsapp/ common rail nozzle D... |
 |
Saudi Acoustic Wood Slats | Seller: Suzhou Deco Sound New Materials Technology Co., Ltd | Saudi Acoustic Wood Slats Acoustic Panels for Home Theaters Create the with Deco Sound's pr... |
 |
Textile Pigment Ink | Seller: INKBANK Group Inc. | Textile Pigment Ink Textile Pigment Ink contains adhesives and binders that fix the color t... |
