Portable Digital Rolling Track Gauge Suppliers and Manufacturers

Description: The model CWY122 digital pressure gauge is energy-saving, adopt internationally advanced measuring circuit, precise and reliable temperature compensation. It is also upgrading product of traditional pointer type pressure gauges. Applications: 1. Calibrate general pressure gauges, precision pressure gauges, other pressure gauges; 2. Precisely measure pressure value, analyse pressure changes, control pressure. 3. Use in laboratory and directly use on site. Specification: Measuring range: -95kPa50MPa ( optional within the range) Accuracy: 0.1%F.S , 0.05%F.S Dimensions: gauge head(Ï112mm 40mm),overall length(178mm) Weight: approx. 0.58 kg Pressure interface: M20 1.5, (user difined eg. NPT) Features: 1 5 digits, with backlight, which can be used in poor light conditions. 2 The gauge was tested temperature compensation,age, MAX/MIN values can be saved automatically. 3 High stability: low temperature drift, low time drift, strong anti-interference ability. 4 11 pressure units: mmH2O, mmHg, psi, kPa, MPa, Pa, mbar, bar, inH2O, inHg, kgf/cm2 etc. 5 Power supply: General 9V alkaline battery , or power supply adaptor to supply power . Sampling rate: The measuring rate can be user-defined to match the type of measurement required. If rate is 1 operation per second,the battery life is 2,000 hours; If rate is 1 operation per 10 seconds,the battery life is 8,000 hours; If rate is 8 operations per second,the battery life is 500 hours. Ambient conditionsï¼ Operating temperature: ï10ï½50 Relative humidity: ï¼95% Atmospheric pressure: ï¼86ï½106ï¼kPa Storage temperature: (-20ï½70 Working medium: Non-corrosive gas or liquid compatible with 316L SS IP grade: IP65 Overload capacity : 120% Interface: RS232

Digital Rail Straight Edge Digital Rail Straight Edge is used for measuring vertical railway line rail abrasion and flank wear it includes reference positioning frame and installed on the framework of reference positioning auxiliary positioning screw and the depth of the rail vertical abrasion side abrasion measured in feet its structure is simple intuitive and accurate measurement data and upper and lower rapidly operator safety its light weight convenient to carry Benefits Digital Rail Straight Measuring Ruler has the advantages of high measuring accuracyeasy to operateLCD digital display etc Specification Model LJZDI Type Digital Straight Edge Material Carbon Steel Dimensions L x W x H 1201224 cm Measurement range 5 Indication error 006 Measuring length 1000

Switch Rail Height Gauge Switch Rail Height Gauge is mainly used to measure the descent height value of the switch rail relative to the basic rail and point rail relative to the wing rail This instrument has the features of high measuring precision convenient calibration simple structure light weight and easy to carry Reasonable switch rail height can not only ensure train running safely and smoothly but also reduce the interaction between wheel and rail effectivelyreduce the dynamic stress of track structure keep the track in good geometric state thus reduce the maintenance workload BENEFITS 1 Smart and Portable The size of the horizontal rod is about 300mm and the vertical rod is about 250mm The ruler body is smart and portable 2 LCD Digital display easy to read 3 High Accuracy The measurement accuracy can reaches 001mmThe measurement results can be display instantly 4 Multifuncional Wide range of application It can measure five items to meet different requirements 1 The descent height value of the switch rail 2 The descent height value of the point rail 3 The height of check rail 4 The height of switch roller 5 This device is equipped with a simple calibrator could be used for quick calibration before each use 6 The measure head could be moved from side to sidesuitable for all kinds distance tracks Measure head could move range is 60mmcould be used for measuring different distance switch rail and point rail 7 Replaceable measuring probe suitable for different usage When measuring the height of the switch rail and point rail relative running rail using the flat measuring probe When measuring the rail surface dent using the sharp measuring probe 8 Metric Imperial unit Model LJJGJDI Type Switch Rail Gauge Material Stainless Steel Dimensions L x W x H 27022180mm Measure range 530mm Accuracy 005mm Resolution 001mm Working humidity 93RH Size 27022180mm Weight 045kg Power Button battery15V

BENEFITS 1. Smart and Portable The size of the horizontal rod is about 300mm, and the vertical rod is about 250mm. The ruler body is smart and portable. 2. LCD Digital display, easy to read. 3. High Accuracy The measurement accuracy can reaches 0.01mm.The measurement results can be display instantly 4. Multifuncional, Wide range of application . It can measure five items to meet different requirements: 1) The descent height value of the switch rail 2) The descent height value of the point rail 3) The height of check rail 4) The height of switch roller 5. This device is equipped with a simple calibrator ,could be used for quick calibration before each use 6. The measure head could be moved from side to side,suitable for all kinds distance tracks. Measure head could move range is 60mm,could be used for measuring different distance switch rail and point rail. 7. Replaceable measuring probe, suitable for different usage When measuring the height of the switch rail and point rail relative running rail, using the flat measuring probe; When measuring the rail surface dent, using the sharp measuring probe. 8. Metric /Imperial unit Specification Model LJ-JGJD-I Type Switch Rail Gauge Material Stainless Steel Dimensions (L x W x H) (mm) 270*22*180mm Measure range -5~30mm Accuracy 0.05mm Resolution 0.01mm Working humidity 93%RH Size 270*22*180mm Weight 0.45kg Power Button battery(1.5V)

The calibrator is a railway measuring instrument that used to calibrate the 1435mm track gauge, the guard rail check gauge, the guard rail face gauge and the super-elevation.

Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge, back to back distance and flangeway clearance through microelectronics, embedded and sensor technologies and OLED display screen.

Digital Track Gauge Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance through microelectronics, embedded and sensor technologies and OLED display screen. FEATURES AT A GLANCE 1. Large LED backlit display: especially suitable for day outside and dark night 2. Quick calibration operation: simple measurement process 3. Large capacity battery:long standby time 4. Accurate measurement:keep long-term stability 5. Temperature compensation :working temperature is -30~+55â?? 6. Insulated design 7. Anti-electromagnetic interference 8. Waterproof:could use in rainy day 9. power saving function: no operation within 15 minutes, the system will automatically shut down. 10. Approval by CHINA ACADEMY OF RAILWAY SCIENCES

Digital switch Track Gauge Digital Track Gauge Digital switch Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance,flangeway clearance through microelectronics, embedded and sensor technologies and OLED display screen. Features 1. Large LED backlit display: especially suitable for day outside and dark night 2. Quick calibration operation: simple measurement process 3. Large capacity battery:long standby time 4. Accurate measurement:keep long-term stability 5. Temperature compensation :working temperature is -30~+55â?? 6. Insulated design 7. Anti-electromagnetic interference 8. Waterproof:could use in rainy day 9. power saving function: no operation within 15 minutes, the system will automatically shut down. 10. Approval by CRCC , CE certificate.

The railway digital track gauge is mainly used for the measurement of railway track gauge, superelevation, inspection interval, and back protection distance. It can be used for public works maintenance, overhaul, engineering survey and other relevant departments' line operations. The instrument has fast measurement speed and is easy to use. It can be used both day and night. It is an ideal measurement tool for public works and engineering departments. GJC-JGX-L type railway digital display gauge gauge can be divided into grades: 0 grade, 1 grade, 2 grade.The corresponding models are GJC-JG0-L, GJC-JG1-L and GJC-JG2-L.

The railway digital track gauge is mainly used for the measurement of railway track gauge, superelevation, inspection interval, and back protection distance. It can be used for public works maintenance, overhaul, engineering survey and other relevant departments' line operations. The instrument has fast measurement speed and is easy to use. It can be used both day and night. It is an ideal measurement tool for public works and engineering departments.

Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge, back to back distance and flangeway clearance through microelectronics, embedded and sensor technologies and OLED display screen. FEATURE 1. Large LED backlit display: especially suitable for day outside and dark night 2. Quick calibration operation: simple measurement process 3. Large capacity battery:long standby time 4. Accurate measurement:keep long-term stability 5. Temperature compensation :working temperature is -30~+55 6. Insulated design 7. Anti-electromagnetic interference 8. Waterproof:could use in rainy day 9. power saving function: no operation within 15 minutes, the system will automatically shut down. 10. Approval by CHINA ACADEMY OF RAILWAY SCIENCES 11.1000mm,1067mm,1435mm,1520mm,1600mm,1676mm track gauge is available.

YUSHI INSTRUMENTSï¼?We Are Manufacturer 20 years NDT experience,ISO, CE & RoHS certificated, this is how we keep superior quality and competitive offers for global valued customers Measuring Principle Eddy Current Method (NFe): measuring the thickness of non-conductive coatings on copper, aluminum, stainless steel and other non-ferromagnetic substrates, e.g. painting, varieties of anti-corrosion coating, powder spraying, plastic, rubber, synthetic material, oxide film and phosphate film, etc. Features Display: High Contrast Segment Liquid Crystal Display(LED Backlight) Measuring Range: 0-2000m Working Temperature: -10 ~ 50 Auto Power-off: Auto off after 3 minutes of inactivity Calibration Method: Zero calibration, One-Point and Two-point calibration Power Requirements: 2 AA size batteries, low-voltage indication function Size: 149mm X 73mm X 32mm (H x W x D) Weight: 200g including batteries Battery is not included

YUSHI INSTRUMENTS�We Are Manufacturer 20 years NDT experience,ISO, CE & RoHS certificated, this is how we keep superior quality and competitive offers for global valued customers Measuring Principle Magnetic Method (Fe): Measuring the thickness of non- magnetic coatings on steel, iron and other ferromagnetic metal substrates, e.g. painting, varieties of anti-corrosion coating, powder spraying, plastic, rubber, synthetic material, phosphate coating, chromium, zinc, Aluminum, tin and cadmium, etc. Features Display: High Contrast Segment Liquid Crystal Display(LED Backlight) Measuring Range: 0-10000μm Working Temperature: -10 ~ 50 Auto Power-off: Auto off after 3 minutes of inactivity Calibration Method: Zero calibration, One-Point and Two-point calibration Power Requirements: 2 AA size batteries, low-voltage indication function Size: 149mm X 73mm X 32mm (H x W x D) Weight: 200g including batteries Battery is not included

Specifications: Individually pack in a corrugated box with Accessories Suitable for adult, pediatric and neonatal patients Up to 24 hours of tabular and graphical patient data trends High resolution Graphic TFT color display for on screen preview Audio tones to differentiate oxygen saturation level Built-in rechargeable battery support up to 3 hours Peak detection alarm O2 probe sensor Off indication Portable and battery operated Digital display for clear viewing from distance High/Low limit alarm for SPO2 & Pulse Rate Adjustable audible and visual alarms

Display: 2.4QVGA(320�240)true color OLED screen, contrast 10000:1 Measuring Modes Interface-Echo Mode( I-E):for thick material Echo-Echo Mode (E-E): for the thin material and measure through the coating Multiple Echo Verify Mode (ME-E): All the thickness values have been checked through 3 to 9 times of echos, which makes the result more reliable and accurate Auto Mode: The instrument select the measuring mode automatically according to the different material being tested Measuring Range( Steel) Interface-Echo Mode: 0.06''- 1.06'' Echo-Echo Mode: 0.06''- 0.53'' Multiple Echo Verify Mode: 0.01''- 0.35'' Auto Mode: 0.01''-1.06'' Display Mode A-SCAN: Displays the whole RF echo or half-waveform after rectified B-SCAN: Real time B-Scan, displays the profile of the workpiece Big Thickness Value: The conventional display of the thickness value Min./Max. Capture: Display the current thickness value, Min. value and Max. value at the same time Difference/Thickness thinning rate: Display the difference between the real thickness value and the preset thickness value, and the percentage of the thinning value Gain:Real time continuously adjustable, adjustable range 41dB Measuring Resolution:0.0001inch Material VelocityRange:0.0197-0.3937in/us Units:Inch or Millimeter Language:Chinese, English, French, Germany, Japanese Power:2 AA size batteries, Operating time is more than 35 hours Working Temperature: 14°F ~122°F Size:6'' � 3'' �1.5''(H �W �D) Weight:280g including batteries Battery and Couplant are Prohibited Goods by Air Shipping by DHL/FedEx taking 3-5 days

0.001 inch (0.1mm) resolution,measuring range: 0.03'' to 12'' 128 x 64 pixel graphical LCD with EL backlight Stores 500 readings in 5 groups of 100 V- path correction, Alarm Mode and Minimum Capture Up to 200 hours with two 1.5V AA alkaline batteries (without backlight), AUTO-OFF after 5 minutes of inactivity Product Description Style:UM-1 YUSHI INSTRUMENTS We Are Manufacturer 20 years NDT experience,ISO, CE & RoHS certificated, this is how we keep superior quality and competitive offers for global valued customers This instrument can be widely used in the fields such as manufacturing, metal processing, chemistry and business inspecting for measuring the thickness of all sorts of materials where ultrasonic wave can spread through with a constant speed and get the reflection from the back side Operating Principle:P-E (pulse-echo) with dual-crystal probes Measuring Range:0.03'' to 12'' in standard mode Storage:5 arrays are divided to store 500 thickness values Repeatability:0.001'' Display Resolution: 0.001inch Units:Inch or Millimeter Update Rate:4Hz Material Velocity Range:0.0394 to 0.3937in/μs Measuring Limits of Tube(Steel): Φ20mm �? 3.0mm (PT-08 probe) Φ15mm �? 2.0mm (PT-06 probe) The measuring error is up to ± 0.001'' Measuring Error: Low limit to 0.4'': ±0.004'' 0.4'' to high limit: ± ± (1%H+0.001) inch Note: H is the actual thickness of the testing material Operating Time:Up to 200 hours with alkaline batteries (without backlight) Instrument Shut-off:AUTO OFF after 5 minutes of inactivity Power Requirements:Two 1.5V AA alkaline batteries (Warning with low battery voltage) Operating Temperature:14°F to 122°F , 4°F in special requirements Size:5.8'' X 2.9'' X 1.3''(H X W X D) Weight:7.4oz including batteries Battery and Couplant are Prohibited Goods by Air Shipping by DHL taking 3-5 days What�??s in the BOX? 1*Main Unit, 1*Probe, 1 * Carrying Case, 1* User Manual