Hight Power Polarization Beamsplitter

Product description

Insulation resistance tester with absorption ratio embedded real-time industrial microcomputer operating system, ultra-thin wire-shaped sheets header with the perfect combination of dot matrix liquid crystal display, the instrument is with a variety of voltage output level (250V,500V,1000V,2500V,5000V,10000V), high capacity, strong anti-interference, the pointer and digital synchronous display, AC-DC dual-use, simple operation, automatic calculation of various insulation index (absorption ratio, polarization index), all measured characteristics with the anti-power-down function .



Technical index

Measuring range and accuracy

(Temperature, humidity: 235, 45 75%RH)

Model

BC2305

Rated

Voltage

250V

500V

1000V

2500V

5000V

Measuring Range

0.099.9M

Cube beamsplitters are constructed by cementing two right angle prisms together with the appropriate interference coating on hypotenuse. The absorption loss to the coating is minimal. Transmission and reflection approach 50% (average) though the output is partially polarized.

F750150EQ/V-A
Aperture:150mm
Focal length: 750mm(f/5.0)
Refractor
Eyepiece:1.25"PL6.5mm PL25mm(Optional)
Power:459x
Resolution:0.93"
Limintiong Magnitude:12.8
Main Tube Size:D=186mm L=814mm
Finderscope:10x30
Diagonal prisms:1.25" 45fp Correct Image Prims Diagonal Equatorial Mount With built-in Polar axis finder scopr 6x20
Tripod:Full height Heavy-Duty Aluminum Tripod
Packing:Aluminum Case(Optional)


Aluminum Case

F1200127EQ/V-A
Aperture:127mm
Focal length: 1200mm(f/9.4)
Refractor
Eyepiece:1.25"PL6.5mm PL25mm(Optional)
Power:329x
Resolution:1.1"
Limintiong Magnitude:12.3
Main Tube Size:D=153mm L=1232mm
Finderscope:10x30
Diagonal prisms:1.25" 45fp Correct Image Prims Diagonal Equatorial Mount With built-in Polar axis finder scopr 6x20
Tripod:Full height Heavy-Duty Aluminum Tripod
Packing:Aluminum Case(Optional)


Aluminum Case

The series of products, producing highly pure hydrogen by utilizing SPE technology to electrolyze pure water (without adding alkali), are light, high efficient, energy-saving, and environmental protection. They are advanced technology patented products.

Structural Features
Zero polar distance and highly active SPE catalytic electrodes are used
Plural-electrode and multiunit electrolysis cell structure with excellent chemical technological process properties of the mass and heat transfer
Best choice of materials for multi-electrode and pluralist electrolysis cell with excellent properties of electrochemistry, corrosion resistance and bearing deactivation
Complete, mature and credible automatic control system
Functions and Characteristics

Electrolysis of pure water(without adding alkali)to produce hydrogen with no corrosion and pollution, and the purity of hydrogen is extremely high
Cell voltage is low, purification of hydrogen is high, cycle of changing desiccants is long
Small electrolytic current, large output of hydrogen and voltage increasing quickly(3 to 5 minutes)
Hydrogenation is produced with stable pressure and output, output of hydrogenation can be controlled according to the requirements, and automatic control technology is perfect and reliable
Stable hydrogen pressure, stable current output, track with the using hydrogen automatically, and credibly automatic protection technology when there are deaquation, overpressure and water-jet
Little noise ·+the fan needn't to work when use the generator·¼
The electrolysis efficiency is high , and power consumption is less
Excellent seal performance
Technical Parameters

Type/Specifications
Output Flow·+ml/min·¼0f+510
Output Pressure·+MPa·¼ 0.02-0.4 (Output under Stable Pressure·¼
Fluctuation Ratio of Output Pressure·+%·¼ <0.2
Hydrogen Purity·+%·¼ >99.997/99.9996
Second Protective Pressure(MPa) 0.42
Power Voltage·+V·¼ 220 V f+15% 110f+15% 50f+60Hz
Power Input·+W·¼ <150




Outline Dimension Lf-Wf-H
·+mmf-mmf-mm·¼ 431f-228f-343
Complete Set Weight·+kg·¼ <13

Experiment project
1. DC motor experiment
a), recognize experiments
b) DC generator
c) DC shunt motor
d) DC motor start: series resistance start, reduction voltage start
e) The method of DC motor change veer
f) DC motor speed regulation characteristic experiment: change the armature loop in resistance, excitation circuit in a resistance, to reduce the armature voltage
2. Single-phase transformer experiment
a) Single-phase transformer variable ratio K
b) Single-phase transformer no-load experiment, acquisition transformer no-load data IO, PO and UO.
c) Single-phase transformer short-circuit experiment, acquisition transformer short-circuit data UK, IK and RK.
d) Single-phase transformer load experiment, acquisition transformer load data UZ = f (IZ).
3. Three-phase transformer experiment
a) Three-phase transformer winding polarity measurement
b) Three-phase transformer coupling group measurement
4. Asynchronous motor experiment
a) Three-phase winding asynchronous motor stator resistance test
b) Three phase asynchronous motor no-load experiment: acquistion no-load voltage U0, current I0, three-phase power P0, draw no load characteristic curve
c) Three phase asynchronous motor short circuit experiment: acquistion shorted UK voltage, current IK, power PK, draw short circuit characteristic curve
d) Calculate three phase asynchronous motor parameter
e) Mechanical properties of three phase asynchronous motor in various operation conditions

Product Introduction
With the continuous update and expansion of modern technology higher requirements are put forward for the reliability of power system and high-voltage equipment. Accidents or damage of electrical equipment are usually closely related to insulation defects. Large capacity of electrical equipment high voltage structure diversification and sealing electrical equipment should be put forward a new higher requirements. With the increasing use of large-capacity equipment the insulation performance cannot be detected by ordinary megohm meter.

Power test procedures for a number of power equipment such as: cable motor generator transformer transformer high voltage switch lightning arrester and other requirements to do a series of insulation performance tests the first is to do insulation resistance test.

When testing the insulation resistance of large-capacity power equipment the insulation resistance value is related to the pressurizing time. The longer the pressurizing time is the higher the insulation resistance value is. This phenomenon is called insulation absorption phenomenon. In order to understand the insulation performance of the subject it is necessary to conduct the absorption ratio and polarization index test first so as to provide safety guarantee for the next leakage dielectric loss partial discharge and insulation performance test. According to the electric power standardization regulations our company specially introduces BC2010 Insulation Resistance Tester with large capacity high anti-interference and stable performance which can conduct Insulation absorption ratio and polarization index tests on electric power equipment providing accurate judgment in the early stage for series Insulation tests.

Product nicknameï¼?Digital megohmmeter pointer megohmmeter insulating sheet Insulation Resistance Tester high voltage Intelligent Dual Display Insulation to hold Tester Insulation Resistance meter Insulation characteristics Tester high voltage megohmmeter with the function of absorbing than megohmmeter megohmmeter with polarization index function the electric shake tables electronic Intelligent Dual Display Insulation to hold Tester high-power high-voltage megohmmeter

With the continuous update and expansion of modern technology higher requirements are put forward for the reliability of power system and high-voltage equipment. Accidents or damage of electrical equipment are usually closely related to insulation defects. Large capacity of electrical equipment high voltage structure diversification and sealing electrical equipment should be put forward a new higher requirements. With the increasing use of large-capacity equipment the insulation performance cannot be detected by ordinary megohm meter.

Power test procedures for a number of power equipment such as: cable motor generator transformer transformer high voltage switch lightning arrester and other requirements to do a series of insulation performance tests the first is to do insulation resistance test.

When testing the insulation resistance of large-capacity power equipment the insulation resistance value is related to the pressurizing time. The longer the pressurizing time is the higher the insulation resistance value is. This phenomenon is called insulation absorption phenomenon. In order to understand the insulation performance of the subject it is necessary to conduct the absorption ratio and polarization index test first so as to provide safety guarantee for the next leakage dielectric loss partial discharge and insulation performance test. According to the electric power standardization regulations our company specially introduces BC2010 Insulation Resistance Tester with large capacity high anti-interference and stable performance which can conduct Insulation absorption ratio and polarization index tests on electric power equipment providing accurate judgment in the early stage for series Insulation tests.

Product nicknameï¼?Digital megohmmeter pointer megohmmeter insulating sheet Insulation Resistance Tester high voltage Intelligent Dual Display Insulation to hold Tester Insulation Resistance meter Insulation characteristics Tester high voltage megohmmeter with the function of absorbing than megohmmeter megohmmeter with polarization index function the electric shake tables electronic Intelligent Dual Display Insulation to hold Tester high-power high-voltage megohmmeter

With the continuous update and expansion of modern technology higher requirements are put forward for the reliability of power system and high-voltage equipment. Accidents or damage of electrical equipment are usually closely related to insulation defects. Large capacity of electrical equipment high voltage structure diversification and sealing electrical equipment should be put forward a new higher requirements. With the increasing use of large-capacity equipment the insulation performance cannot be detected by ordinary megohm meter.

Power test procedures for a number of power equipment such as: cable motor generator transformer transformer high voltage switch lightning arrester and other requirements to do a series of insulation performance tests the first is to do insulation resistance test.

When testing the insulation resistance of large-capacity power equipment the insulation resistance value is related to the pressurizing time. The longer the pressurizing time is the higher the insulation resistance value is. This phenomenon is called insulation absorption phenomenon. In order to understand the insulation performance of the subject it is necessary to conduct the absorption ratio and polarization index test first so as to provide safety guarantee for the next leakage dielectric loss partial discharge and insulation performance test. According to the electric power standardization regulations our company specially introduces BC2010 Insulation Resistance Tester with large capacity high anti-interference and stable performance which can conduct Insulation absorption ratio and polarization index tests on electric power equipment providing accurate judgment in the early stage for series Insulation tests.

Product nickname Digital megohmmeter pointer megohmmeter insulating sheet Insulation Resistance Tester high voltage Intelligent Dual Display Insulation to hold Tester Insulation Resistance meter Insulation characteristics Tester high voltage megohmmeter with the function of absorbing than megohmmeter megohmmeter with polarization index function the electric shake tables electronic Intelligent Dual Display Insulation to hold Tester high-power high-voltage megohmmeter