ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Applications
Soil profile description and classification
Determining the density in top layers, i.e. whether a sports field is playable
Horizontal measurements
Specifications
Angle of cone: 30°
Cone surface range: 0.25, 0.5 cm²
Connection: Screw thread
Maximum force: 1500 @ 0.25 cm² kPa
Maximum measuring depth: 60 cm
Measured parameters: Penetration resistance
Measuring accuracy: < +/- 8%
Measuring range: 0...6000 kPa
Product material: Stainless steel, iron, other material
Reading accuracy: 1%
Registration type: Manual
Package size: 41 x 30 x 9 cm
Weight: 2.68 kg
Description
The Royal Eijkelkamp hand penetrometer is used to determine the penetration resistance of top layers. For instance, if you wish to determine the density in a top layer of a sports field in order to decide whether it is playable. Because of the limited overall length of the device, the hand penetrometer can also be used for horizontal measurement, for instance in the walls of profile pits.
The principle of the hand penetrometer is based on measuring the highest penetration resistance of a cone over a distance of about 10 centimetre. The penetration resistance is measured by means of a compression spring.
The instrument is supplied with a number of cones and compression springs. The combination of a cone and a compression spring is selected based on the expected penetration resistance. If the expected penetration resistance is high, a cone with a small surface is selected and a compression spring with a large maximum force and vice versa.
Set contains
Measuring device
Extension rods
Sounding rods
Various cones
Compression springs
Tools
Plastic case
Manual
