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Computer controlled heavy duty spring testing machine researched by wintime machinery co., ltd for vertical and lateral of railway spring also called locomotive springs which obtain proprietary technology and is corresponding with the european standard en13298. It is specially designed for heavy duty springs such as hi-speed rail springs or locomotive springs . Vertical & lateral drive and vertical force , lateral force deflection and stiffness measurement are available.Drawing of axial load , displacement or deflection , lateral force displacement curve is isochronous.Force sensor and ac servo motor and high precision ball screw vertical and lateral load , the whole process is automatic.

The hot wound spring coiler also called hot coiling machine for heavy duty springs such as locomotive springs or car springs or leaf springs with cnc three servo control (principal axis , pitch, helix angle orientation)is controlled by the spanish fagor cnc system and starts, clamps and unwinding automatically. The machine researched by wintime machinery co., ltd is available for both left and right turn compression springs like heavy duty springs for railway .Taped or round bar is fed.

This machine is produced in wintime machinery co., ltd. It can test a variety of heavy duty springs such as locomotive springs¡¡écar springs or leaf springs. This testing machine mainly use computer and software to control the whole system, which can make the accuracy more precise. The hydraulic cylinder is imported from germany, which is high flow, good circularity and high availability. This machine can be used to test the heavy duty springs of haulage motor. This machine can adopt the electro-hydraulic servo testing system to operate. The all parts of equipment can be maintained and repaired. The main functions of this machine is as follows, it can use fixed deformation or fixed load. Measurement system can be automatic zero, automatic calibration. Computer real-time display test amplitude, test frequency, the number of fatigue. The load capacity is up to 500kn, and the test space is about 600mm(wide)* 1700mm(length), which can be adjust up and down. The max.Test amplitude is ¡¨¤40mm, and the frequency is about 0.1hz to 4hz. The maximum power should be 380 v ac, 110 kw. This machine can match different kinds of heavy duty springs such as locomotive springs¡¡écar springs or leaf springs.

DMF Mass Flowmeter is mainly used in food industry (dairy product, liquor, drink, syrup, chocolate, cooking oil), chemical industry (olefin, light olefin, naphtha and diesel oil, arene, LPG), fine chemical industry (salt chemical industry, resin industry, chemical additives), pharmaceuticals industry (material producing, testing), logistics industry (all kinds of chemical material, oil)

1. Main Technology Parameters
/cm3 Repeatability: 0.10%
Signal output: 4~20mA load resistor £¼ 500¦¸ (real-time flow rate or density )
0~10 KHz real-time flow pulse signal
485 communication signal
Sensor explosion-proof grade: Exib(ib)IIBT2~T5
Transmitter explosion-proof grade: Exib(ib)ibI BT5

Flow Range
For small and middle style

Item No.
Caliber£¨mm£© Measurement Range (kg/h) Operating
Pressure£¨Mpa£© Connection£¨mm£©
Welded
DMF-1-1-A 3 4-40 32 ¦µ6¡Á1.5
DMF-1-1-B 6 10-100 25 ¦µ10¡Á2
DMF-1-2-A 7 20-200 20 ¦µ10¡Á1.5
DMF-1-2-B 10 40-400 25 ¦µ14¡Á2
DMF-1-3-A 12 50-500 4 ¦µ18¡Á3
12 25 ¦µ20¡Á4
DMF-1-3-B 14 100-1000 4 ¦µ18¡Á2
14 25 ¦µ20¡Á3
DMF-1-4 16 300-3000 4 ¦µ18¡Á2
16 25 ¦µ20¡Á4


Individual in polybags, inner plastic boxes, out plywood cartons(wood cartons),any special required packings can be specified as well(customization).

Lde electronic magnetic flowmeter is mainly used in oil, chemical industry, metallurgy and other fields. And it can be measure the liquid which conductivity is equal or greater than 5us/cm. There is no moving parts or loss of pressure in the close tube and the measurement will not be affected by the density, viscosity, temperature, pressure and conductivity of the liquid. The lining and electrode materials are manufactured with good corrosion resistance and abrasion resistance. Adopt a novel way of excitation. Low power consumption; stable zero point and high accuracy. This kind of item is applicable for industries like oil, chemical, power supply, textile, food, paper making, environmental protection, water conservancy construction, especially the field of sewage treatment.

Individual in polybags, inner plastic boxes, out plywood cartons(wood cartons), any special required packings can be specified as well(customization).

Main features
A. Single chip technology, powerful function, high accuracy.
B. Lithium battery for energy source, as long as two years or longer.
C. Instant flow and total flow are easily showed on the screen, and all the data will be remembered for more than ten years though the product powered off.
D. Simple structure, easy installation, operation and maintenance. And password protection.
E. Data is amended automatically and high accuracy.
F. Clear in reading, simple operation and maintenance.
G. Explosion-proof.

Main technology parameters
Accuracy: ¡¾0.2% ¡¾0.5% ¡¾1.0%
Caliber: dn15~dn500mm
Pressure: 1.6~6.3mpa. ¡ã10mpa
Measurement range: 0.4~4000m©ø/h
Connection type: thread connection (dn15~dn40mm) flange connection(dn15~dn500mm)
Energy source: 1) a lithium battery inside- no output;
2) 24vdc outside- 4~20ma output
Explosion-proof grade: exd¥±bt5


Individual in polybags, inner plastic boxes, out plywood cartons(wood cartons), any special required packings can be specified as well(customization).

Ht-1000b supersonic flowmeter series is manufactured by modern technology, which is the first choice for the industries, the measurement principle of which is based on the difference of the flow speed. They're mainly used to measure the volume flow of the conductive fluid and slurry in a closed tube. With some characters such as good m

Language menu
Chinese and english are available for reading.
Energy source
Ni-mh, rechargeable, large capacity, which could easily, ensured the flowmeter work more than 20 hours.
Printer inside
Print the data real-time, as well as the results according to customer comments.
Data recorder inside
This could load all the results into the computer and internet.



Individual in polybags, inner plastic boxes, out plywood cartons(wood cartons), any special required packings can be specified as well(customization).

1.Starting test and creeping test

2.Measuring the different constant meters synchronously.

3.With the protect function of overload, short voltage circuit and open current circuit.

4.The testing software with friendly windows 2000 and xp interface, include functional module of all kinds of modern energy meter needed, to reality error test, harmonic test, demand test, influence test.

5.The stored testing data can be transferred to multi-format for other program using

Snt 1100 single phase meter test bench is widely used in power utilities,¡émeter manufacturer,¡émeasurement/quality test lab and other enterprises to test single phase energy meter.

Ac current output (0~10/20a)
Adjust fineness: 0.01%rg
Accuracy: better than ¡¨¤0.05%rg
Stability: better than ¡¨¤0.01%rg/1min
Distortion degree: better than 0.1% (not capacitive load)
Output power: 25va
Full load adjust rate: less than ¡¨¤0.01%rg
Full load adjust time: less than 1ms
Stability time: ¡¨¤60ppm/ year

Power output:
Accuracy: better than 0.05%rg
Stability degree: better than 0.01%/1min

Phase position:
Adjust range: 0¡«359.99 degree
Differentiation: 0.01 degree
Accuracy: ¡¨¤0.03 degree

Frequency:
Adjust range: 40hz¡«65hz
Differentiation: 0.002hz
Accuracy: ¡¨¤0.002hz
Temperature float: ¡¨¤0.5ppm/¡æ
Stability time: ¡¨¤4ppm/year

Power factor:
Adjust range: -1¡«0¡«+1
Differentiation: 0.0001
Accuracy: 0.0005

Harmonic output:
The instrument can accurately output 2¡«22 harmonics.

Dimension& weight:
Dimension¡êo450mm¡¨¢380mm¡¨¢160mm¡ê¡§l¡¨¢w¡¨¢h¡ê©
Weight¡êo¡¨¹18kg¡¡ê

Environment condition:
Working temperature¡êo0¡æ¡«40¡æ
Relative humidity: ¡¨¹85%
Storage condition: ¡ê-30¡æ¡«60¡æ

Measure normal parameter of power line:

Vrms, irms, frequency

Active power, reactive power, apparent power

Phase angle between voltage and current

Power factor

Calibrate single phase meter;

Measure harmonic of voltage and current;

Measure waveform of voltage and current;

Measure current transformer¡¡¥s ratio (option);

Energy accumulation test;

Built-in clock, record testing time exactly;

Store, check and transmit the measured data;

Connected to pc, reading recorded data and real-time measured data by pc;

Alarm when the tested voltage and current over the testing range;

Connected to portable printer (option).

Frequency 50hz ¡¨¤2hz

Outside magnetic field intensity: ¡¨¹0.025mt

Warm-up: the time of warm-up: ¡y30 minutes

Using condition:

Environment temperature: 5¡æ¡-40¡æ

Relative humidity 25%¡«85%

Test current:

0.05a¡«120a

Current range 1a, 10a, 100a

Imax=120a

Test voltage

50v¡-480v

Voltage range: 50v, 100v, 200v, 400v

Umax=480v

Accuracy:

Current:

¡¨¤0.05%rg 0.125¡«120a

Voltage:

¡¨¤0.05%rg 40v¡«480v

Power:

Active power ¡¨¤0.05% (50v¡«480v, 0.2a¡«120a, cosØ¡y0.5)

Reactive power ¡¨¤0.1% (50v¡«480v, 0.2a¡«120a)

Apparent power ¡¨¤0.1% (50v¡«480v, 0.2a¡«120a)

Power factor

Measurement range: 0¡«¡¨¤1

Accuracy: ¡¨¤0.05%rg (cosØ¡y0.5)

Phase:

Measurement range: 0¡ã¡«360¡ã

Accuracy: 0.05¡ã(50hz)

Frequency:

0.03%rd (45hz¡«65hz)

Pulse output:

Ttl level

Load ¡ê¾2kw

High frequency output port: fh

Low frequency output port: fl

Affection of temperature: (5¡æ¡«40¡æ)

Voltage, current and frequency: ¡¨¹¡¨¤15ppm/¡æ

Power: ¡¨¹¡¨¤30ppm/¡æ

Communication port:

Rs232

Rs485

Power supply:

Voltage: ac220v¡¨¤22v

Frequency: 50hz¡¨¤2hz

Power: 40va

Dimension:

432mm¡¨¢131mm¡¨¢308mm

Weight:

15kg

To determine the stability of electric appliances which are used on a table or on the floor
In accordance with iec 60065 / 1998-07 clause 19.1, iec 60335-1 / 1991-04 clause 20.1, iec 60601-1 /1988 clause 24.1, iec 60950 / 1991 + amendments, modified, clause 4.1.1, en 60335-1 / 1994 and a11 / 1995 clause 20.1, en 60950 / 1992 + amendments up to 1997 clause 4.1.1, vde 0700 part 1 / 10.95 clause 20.1 and part 3 / 3.96 clause 20.1, vde 0730 part 1 / 3.72 clause 20a, vde 0805 / 11.97 clause 4.1.1




Packed with strong wooden case

Description
Te261 visual fault locator is visible red laser source for finding breaks and tight bends in optical fibers.
Te261 generates red laser and the visible red laser that escaping from optical fibers makes testing and finding breaks in lans, verifying continuity, checking the validity of patch cables or looking for cracked fiber in splice cases, bad connectors, and tight bends in fiber cable.




Paper carton, 0.5kg

Digital fusion splicer with automatic focus function
Fiber core can be display clearly
Single x or y view and x & y view simultaneously
Auto detect cleaved end face fault
Display fiber cleaved and offset angle
Display core and clad offset
5.6 inch tft color lcd monitor with clear digital image display
Usb & vga interface
Software upgrade via usb interface


Paper carton, weight is 12kg

Core to core alignment by pas technology
(pas:profile alignment system)
Fiber core can be display clearly
Single x or y view and x & y view simultaneously
Auto check quality of cleaved end face
5.7 inch tft color lcd monitor with clear digital image display
Usb & vga interface
Software upgrade via usb interface


Paper carton, weight is 12kg

Features:
Small, powerful and portable
Battery powered
3.5 inch tft-lcd can meet the needs of high luminance environment and night.
Be with simple and friendly graphical user interface.
Touch screen panel and keyboard button can meet different operator's habits.
Hotkey for rapid testing, and just press the hotkey you can obtain the required operational test results.
Provides three power saving modes, close the lcd screen, equipment sleep and power-down, continuous working time up to 8 hours
1310/1550 dual-wavelength testing
Visible light source, facilitate to inspect fiber break
Complete pc analysis software
Easy to operate

Application:
Determine fiber optic cable or fiber optic's failure point, connection point, breakpoint position.
Describe fiber optic cable or fiber's loss distribution curve, measure cable, fiber's length and the loss, attenuation coefficient between two points
Measure fiber optic cable, optical fiber connector's insertion loss
Measure fiber optic cable, optical fiber's reflection loss
Be widely used in metropolitan, wan, catv and other communication systems for fiber optic cable or fiber installation, troubleshoot, transformation and maintenance.


Paper carton, weight is 5 kg

Battery power display

Application:
1. Maintenance telecom
2. Maintenance catv
3. Test lab of fiber optic
4. Optical fiber sensors


Paper carton

Tfr is innovative product of taurus designed to measure impedance along with resistance of transmission line t is
Salient features:
Ø the equipment operates at 25 khz which and virtually isolates the parallel transmission
Tower earth path without physical isolation of over head earth wire by use of this high frequency and neutralizing circuits.
Ø reliable, steady, repeatable readings in induced environment
Ø constant current output (20ma) from a high voltage source (250v) to override the noise in the induced environment.
Ø the taurus preziohm tfr is designed to be immune to power frequency and its harmonics
Ø dynamic measurement.
Ø housed in ip67 pelican casing.

Packaging as per international standards

200 tones in different models. Portable models are very convenient and useful for site use where carrying frequently the specimens for testing in a standard laboratory is inconvenient and uneconomical. With special attachments, the machines can also be used for bricks, hallow or solid concrete blocks, using appropriate capacity machine. In general compression testing machine consists of a load frame with suitable platens and a pumping unit with pressure gauge, either hand operated or electrically-cum-hand operated. Load frame and pumping unit are connected by pressure pipes.

Wooden packing