SMART SENSOR - Ammonia Gas Detector AR8500 Brand: Smart Sensor  Model: AR8500 Features: A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down. A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave. This type of device is important because there are many gases that can be harmful to organic life. Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc. This type of device is widely used in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic. They may also be used in firefighting.   Specifications:     Gas Type Ammonia (NH³) Measuring range 0~100PPM Resolution 0.1PPM Basic error ±2% Response time T90≤120 sec Recovery time <120 sec Measuring Principle Electrochemical principle, life for 2 years Display Large LCD Display Alarm Sound, Light Alarm. Adjustable Alarm values, Alarm sound up to 80 db. Operation Tempearture -10 °C ~ 50°C Operation Humidity <95%RH (Non Gel) Continuous Operation Time >60 hours read more

TES-1364 / 1365 (Datalogger) Humidity/Temperature Meters Brand: TES Model: TES-1364 / 1365 (Datalogger) Product Features: - Detachable sensing probe. - Data Hold & Relative function. - Dual LCD display with Bargraph indication. - Datalogging capacity 10,100 dual reading. - (%RH & Temp). (TES-1365) - Dew Point Reading. - RS-232 interface & windows software. (TES-1365) - Wet bulb Reading. - Automatic Timer Recording for Datalogger. (TES-1365) - MAX/MIN with Time Stamp.   Technical Specification:   Measuring Range Temperature -20℃ ~ 60℃ (-4 read more

3NH - MS3003 Multi-Angle Spectrophotometer (Car Paint) Brand: 3NH Model: MS3003 3 Different Angle Measurement Value: 45° Receiver： 45as25°,45as45°,45as110°   Introduction: 3nh Multi-angle spectrophotometer MS3003 is used to measure the color difference for the surface paint which is affected by different viewing angles and viewing conditions. It can provide accurate and consistent color measurement for metalllics, pearlescents and other complex special effect finished products. MS3003 multi-angle spectrophotometer adopts industrial-grade MCU and is equipped with 3 measuring angles, under the superior performance of the optical measurement system supported by MS3003 multi-angle spectrophotometer has excellent performance in multi-angle chromatic aberration measurement, even in the curved surface, but also has a high measurement accuracy and stability.   Technical parameters: Model MS3003 Measurement Geometry 3 measurement angles (3 illumination sources, 1 receivers) Measure Angle 45° Receiver： 45as25°,45as45°,45as110° Conform to the standards：ASTM D 2244,E 308,E 1164,E 2194, E2539,DIN 5033,5036,6174,6175-1,6175-2;ISO 7724, 11664-4  SAE J 1545 Application Provide accurate and consistent color measurement for metallic, pearlescent and other complex special effect color products Light Source Full spectrum LED light source with blue enhancement Lamp Life 5 years, 3 million times measurements Spectrophotometric Mode Concave Grating Sensor 256 Image Element Double Array CMOS Image Sensor Wavelength Range 400nm-700nm Wavelength Interval 10nm Measurement Range 0~600% Semiband Width 10nm Measuring Aperture Illumination size Φ23mm / Measuring spot 9X12mm Color Space CIE LAB,XYZ,Yxy,LCh,βxy,DIN Lab99 Color Difference Formula ΔE*ab,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE DIN6175 Other Colorimetric Index Flop Index Observer Angle 2°/10° Illuminant D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30) Display Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset Measuring Time Approx. 1 second for one angle Approx. 3 seconds for all angles Repeatability Spectral reflectance:  Standard deviation within 0.08% Chromaticity value:  ΔE*ab 0.04 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) Reproducibility ΔE*<0.10,avg on the gray tile of BCRA tile set ΔE*<0.25,avg on the color BCRA tile set Inter-instrument Error 0.2ΔE*00(avg on reference Series II BCRA tile set) Effect Parameters / Effect Measurement / Effect Repeatability / Effect Reproducibility / Trigger mode Pressure sensing trigger, button trigger, software trigger Measuring Mode Single measurement, average measurement (1-99), continuous measurement (1-99) Locating Mode Color camera preview Dimension L*W*H=195X83X128mm Weight About 1Kg Power lithium-ion battery, 3.7V,3200mAh, Continuous test 6000 times within 8 hours of full charge Display 3.5-inch TFT color LCD, Capacitive Touch Screen  Interface USB,Bluetooth Data Storage 1000 pcs Standards,4000 pcs Samples Language Simplified Chinese, Traditional Chinese, English Operating Environment 10℃ to 50℃, humidity does not exceed 85%, no condensation Storage Environment -20℃ to 50℃, humidity does not exceed 85%, no condensation Calibration Built-in white board parameters, external white board, black light trap Calibration Interval 4 hours,8 hours,24 hours,Startup calibration Standard accessories Power Adapter, USB Cable, User Guide,PC Software(download from the official website), Calibration Board, black light trap,Protective cap, wristband Optional Accessory Micro-printer Notes Technical parameters are for reference only, subject to actual sales products.                                                 Technical characteristics:   1. Multi-angle measurement Adopt 3 illumination sources, 1 receivers to measure 3 measurement angles at the same time.     2. More intuitive display Touch screen can display all Angle measurement results, more intuitive view of the comprehensive data. 3. 256 Image Element Double Array CMOS Image Sensor The higher optical resolution ensures the measuring speed, accuracy, stability and consistency of the instrument. The core technology makes it as the same platform with international standards and complete compatibility.     4. Adopt Full spectrum LED light source with blue enhancement The Full spectrum LED light source with blue enhancement ensures sufficient spectral distribution in the visible light range, avoids the spectral loss of LED in a specific band, and ensures the accuracy of instrument measurement results and low cost maintenance.   5. Concave grating spectrophotometric technology Using concave grating spectrophotometric technology, with higher resolution, makes  color measurement more accurate.   6. Professional-grade white board Professional-grade white board, high hardness in the surface, stable optical performance   7. Higher quality Industrial grade real-time processing MCU, Bluetooth 5.0 transferring more stable and reliable.   8. Ergonomics Novel and fashionable appearance design   The instrument appearance design is easy to operate, and the hand holding position and the measurement button are well-designed, which can meet different holding habits, smooth and fine surface, from the high-precision appearance treatment process.   9. Color camera preview, can clearly observe the measured area Built-in color camera positioning, can accurately judge the object measured position, and improve the measurement efficiency and accuracy.   10. Multiple color measurement space, multiple observation light sources Offer CIE LAB,XYZ,Yxy,LCh,β XY,DIN Lab99 color space, And D65, A, C, D50, D55, D75, F1, F2 (CWF), F3, F4 and F5, F6 and F7 (DLF), F8, F9, F10 (TPL5), and F11 (TL84), F12 (TL83/U30) A variety of light source, which can meet the special measurement demand under different measurement conditions.   11. Easily analyze data The screen can intuitively display spectrum/data, sample chromaticity value, color difference value/figure, pass/fail results, color simulation, sample effect value, effect difference value and other data, convenient to view while also greatly improve the user's work efficiency.       read more

ROTRONIC - HYGROLOG HL-1D - INEXPENSIVE DATA LOGGER Brand : Rotronic Model : HL-1D Product Description The HL1D is a compact, low cost data logger capable of ±3.0 %RH and ±0.3°C accuracy. The internal memory can store up to 32,000 data points and includes the HW4-Lite software. HL-1D Data Logger fulfills the guidelines in accordance with EN 12830. Product Features High measurement accuracy of ±3.0 %RH and ±0.3 °C Compact design with a high IP protection Large storage capacity: 32,000 lines Programmable start and stop time with the HW4 software MIN/MAX/AVG statistical function Includes HW4-lite programming and analysis software Clear LCD with visual alerts Appropriately long battery life (up to 3 years) FDA 21 CFR Part 11 / GAMP 5 conform software HW4 Technical Specifications Humidity sensor ROTRONIC HYGROMER® IN-1 Temperature sensor NTC Accuracy at 23 ±5 °C ±3.0 %RH / ±0.3 °C Power consumption 1x CR2 battery Dimensions 90 x 60 x 23 mm Display type LCD, 2 lines Battery indicator Yes IP protection rating IP67 FDA/GAMP compatibility FDA 21 CFR Part 11 / GAMP 5 conform software HW4 Measurement interval 30 s…24 h Communication interfaces Mini USB Weight 85 g HW4 compatible V3.4.1 and higher Adjustment Humidity 1-point Battery lifetime 3 years (at a logging interval of 1 h) Storage capacity 32,000 lines (TL-1D: 64,000 lines) Display refresh rate 5 sec. (Standard) (when logging same refresh rate as log interval) LED indicator 2 LEDs Right LED flashes green during data logging Left LED flashes red when alarm limits breached or low battery read more

RANKCONN - Double Disc Manual Polishing Machine P-2T Brand : Rankconn Instruments Model : P-2T Product Description Polishing is a major process in the process of preparing metallographic samples. The machine has the advantages of stable rotation, low noise, convenient operation and high working efficiency. Applicable to the metallographic laboratory of factories and scientific research units. Product Features *   One machine with multiple functions, easy to complete the rough and fine polishing of metallographic samples. *   Easy-to-control switches and knobs for simple operation *   Fine grinding and surface treatment of the work disc, to ensure that the surface of the sample is flat *   The overall molding of high-strength glass steel material shell, strong and durable Technical Specifications Product Name P-2T Disc diameter φ203mm Speed 1400 r/min (Customized 900r/min） Input power 180W*2 Input voltage 220V, 50Hz Number of polishing discs 2 Overall dimension 705*485*335mm Packing size 833*618*494mm Net weight 21.6kg Gross weight 35.5kg   Packing List Metallographic sample polishing machine P-2T SET 1 Dust cover   SET 1 Polished velvet Ф200mm PCS 2 Dust cap   PCS 2 Drain pipe   PCS 1 Inlet pipe   PCS 1 Product Instruction   COPY 1 Product certificate   COPY 1 Water retaining ring   PCS 2 Aluminum buckle ring   PCS 2 Power Cord   PCS 1   read more

SUNDOO - SJS-500H Stepper Motor Horizontal Test Stand Brand : Sundoo Model : SJS-500H Product Descriptions SJS-500H stepper electric horizontal machine adopts double guide rod structure and is equipped with stepper motor. This machine has the advantages of stable structure, high accuracy of test speed, good stability of applied load, and wide range of application. It has stepless speed regulation, manual (joging) and automatic cycle switching functions. Equipped with push-pull force gauge (SH, SP) and related software, it can realize data testing and machine control on the computer, and is suitable for push-pull load, plugging and unplugging force, fatigue test, failure test and other tests in various industries. Technical Specifications Dimensions: L×W×H(mm) 590×210×320, weight: about 29kg.   Rated load: 500N, stroke: 210mm.   Stepless speed regulation, digital display, test speed: 1-500 mm/min, speed indexing value: 1mm/min.   Configurable (sold separately): SH/SP (2N-500N) push-pull force gauge, various push-pull test fixtures and fixtures. read more

AP&T - AP-AB1108 Series Electric Shock Proof High Efficiency AC Ion Bar Brand: AP&T Model: AP-AB1108   PRINCIPLES: AP-AB1108 type ion bar using industrial frequency AC high voltage, through the impedance coupling device acting on the special emitting electrode, so that the air molecules ionized, generating positive and negative ions; and through the compressed air so that it is transported to the surface of the object to eliminate static electricity, neutralize the positive and negative electrostatic charge, to achieve efficient and reliable elimination of static electricity purposes.   FEATURES: 1. for the bar type, horizontal active static eliminator. 2. The bar body is small and beautiful. 3. In the high voltage, micro-current (μA level) state work. 4. has an anti-electric shock function, to avoid accidental human touch resulting in injury. 5. bar body back special bar-shaped slot, installation bolts can be moved.   SPECIFICATION: Model AP-AB1108 Working voltage one bar length ＜ 1m or two bars length ＜ 1m：AC5600V one bar length ≥ 1m or two bars length ≥ 1m：AC7000V Power 20W Ion emission Power frequency AC Emitter electrode Tungsten Discharge structure Resistance coupling Discharge range L*W*H（150mm→3000mm）*300mm*600mm Installation distance 100→600mm Discharge speed ≤2.5S (Working distance:300mm, air pressure:0.3MPa) Ion balance ≤|±150V|（AVG） Air pressure ≤0.6MPa Compressed air connector Φ8-G1/8 Grey Working temperature 0℃ - 50℃ Working humidity ＜ 70% Dimensions L*W*H（150mm→3000mm）*28.6mm*38.7mm Bar material Flame retardant PVC, SUS Packaging accessories M5×20 hexagonal mounting bolts Power supply AP-AY1506 : one bar length ＜ 1m；AP-AY2506 : two bars length ＜ 1m AP-AY1504 : one bar length ≥ 1m；AP-AY2504 : two bars length ≥ 1m Power cord 2.5m (Can be customized according to requirements, Max size is 10m)   WORKING MODE: AP-AB1108 type ion bar using industrial frequency AC high voltage, through the impedance coupling device acting on the special emitting electrode, so that the air molecules ionized, generating positive and negative ions; and through the compressed air so that it is transported to the surface of the object to eliminate static electricity, neutralize the positive and negative electrostatic charge, to achieve efficient and reliable elimination of static electricity purposes.   ELECTROSTATIC ELIMINATION EFFECT:   PRODUCT SIZE: read more

3NH – MS3000 Multi-Angle Spectrophotometer (Car Paint) Brand: 3NH Model: MS3000 3 Different Angle Measurement Value: 45° Receiver： 45as15°,45as45°,45as110°   Product Definition: 3nh Multi-angle spectrophotometer MS3000 is used to measure the color difference for the surface paint which is affected by different viewing angles and viewing conditions. It can provide accurate and consistent color measurement for metalllics, pearlescents and other complex special effect finished products.   MS3000 multi-angle spectrophotometer adopts industrial-grade MCU and is equipped with 3 measuring angles, under the superior performance of the optical measurement system supported by MS3000 multi-angle spectrophotometer has excellent performance in multi-angle chromatic aberration measurement, even in the curved surface, but also has a high measurement accuracy and stability.   Technical parameters: Model MS3000 Measurement Geometry 3 measurement angles (3 illumination sources, 1 receivers) Measure Angle 45° Receiver： 45as15°,45as45°,45as110° Conform to the standards：ASTM D 2244,E 308,E 1164,E 2194, E2539,DIN 5033,5036,6174,6175-1,6175-2;ISO 7724, 11664-4  SAE J 1545 Application Provide accurate and consistent color measurement for metallic, pearlescent and other complex special effect color products Light Source Full spectrum LED light source with blue enhancement Lamp Life 5 years, 3 million times measurements Spectrophotometric Mode Concave Grating Sensor 256 Image Element Double Array CMOS Image Sensor Wavelength Range 400nm-700nm Wavelength Interval 10nm Measurement Range 0~600% Semiband Width 10nm Measuring Aperture Illumination size Φ23mm / Measuring spot 9X12mm  Color Space CIE LAB,XYZ,Yxy,LCh,βxy,DIN Lab99 Color Difference Formula ΔE*ab,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE DIN6175 Other Colorimetric Index Flop Index Observer Angle 2°/10° Illuminant D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30) Display Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset Measuring Time Approx. 1 second for one angle Approx. 3 seconds for all angles Repeatability Spectral reflectance:  Standard deviation within 0.08% Chromaticity value:  ΔE*ab 0.04 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) Reproducibility ΔE*<0.10,avg on the gray tile of BCRA tile set ΔE*<0.25,avg on the color BCRA tile set Inter-instrument Error 0.2ΔE*00(avg on reference Series II BCRA tile set) Effect Parameters / Effect Measurement / Effect Repeatability / Effect Reproducibility / Trigger mode Pressure sensing trigger, button trigger, software trigger Measuring Mode Single measurement, average measurement (1-99), continuous measurement (1-99) Locating Mode Color camera preview Dimension L*W*H=195X83X128mm Weight About 1Kg Power lithium-ion battery, 3.7V,3200mAh, Continuous test 6000 times within 8 hours of full charge Display 3.5-inch TFT color LCD, Capacitive Touch Screen  Interface USB,Bluetooth Data Storage 1000 pcs Standards,4000 pcs Samples Language Simplified Chinese, Traditional Chinese, English Operating Environment 10℃ to 50℃, humidity does not exceed 85%, no condensation Storage Environment -20℃ to 50℃, humidity does not exceed 85%, no condensation Calibration Built-in white board parameters, external white board, black light trap Calibration Interval 4 hours,8 hours,24 hours,Startup calibration Standard accessories Power Adapter, USB Cable, User Guide,PC Software(download from the official website), Calibration Board, black light trap,Protective cap, wristband Optional Accessory Micro-printer Notes Technical parameters are for reference only, subject to actual sales products.     Technical Characteristics / Features:   1. Multi-angle measurement Adopt 3 illumination sources, 1 receivers to measure 3 measurement angles at the same time.   2. More intuitive display Touch screen can display all Angle measurement results, more intuitive view of the comprehensive data. 3. 256 Image Element Double Array CMOS Image Sensor The higher optical resolution ensures the measuring speed, accuracy, stability and consistency of the instrument. The core technology makes it as the same platform with international standards and complete compatibility.   4. Adopt Full spectrum LED light source with blue enhancement The Full spectrum LED light source with blue enhancement ensures sufficient spectral distribution in the visible light range, avoids the spectral loss of LED in a specific band, and ensures the accuracy of instrument measurement results and low cost maintenance. 5. Concave grating spectrophotometric technology Using concave grating spectrophotometric technology, with higher resolution, makes  color measurement more accurate. 6. Professional-grade white board Professional-grade white board, high hardness in the surface, stable optical performance.   7. Higher quality Industrial grade real-time processing MCU, Bluetooth 5.0 transferring more stable and reliable.   8. Ergonomics Novel and fashionable appearance design   The instrument appearance design is easy to operate, and the hand holding position and the measurement button are well-designed, which can meet different holding habits, smooth and fine surface, from the high-precision appearance treatment process.   9. Color camera preview, can clearly observe the measured area Built-in color camera positioning, can accurately judge the object measured position, and improve the measurement efficiency and accuracy.   10. Multiple color measurement space, multiple observation light sources Offer CIE LAB,XYZ,Yxy,LCh,β XY,DIN Lab99 color space, And D65, A, C, D50, D55, D75, F1, F2 (CWF), F3, F4 and F5, F6 and F7 (DLF), F8, F9, F10 (TPL5), and F11 (TL84), F12 (TL83/U30) A variety of light source, which can meet the special measurement demand under different measurement conditions.   11. Easily Analyze Data The screen can intuitively display spectrum/data, sample chromaticity value, color difference value/figure, pass/fail results, color simulation, sample effect value, effect difference value and other data, convenient to view while also greatly improve the user's work efficiency.   read more

DR STORAGE - Nitrogen / Smart N2 Controller Brand: Dr Storage Model: NC-5R-230V Product Introduction: NC-5R is used to control the filling of dry air into the cabinet, so the desired relative humidity in the cabinet can be reached. The dry air can be nitrogen, CO2 or inert gas. Nitrogen is the most frequently used dry air for a nitrogen cabinet. Traditional nitrogen cabinet allows the N2 to fill all the time. After NC-3T is adapted, 30~60% consumption of N2 can be saved. Product Specification: Operation range: 0~50℃, 0.1~99.9%RH Precision: ±1.0℃; ±3.0%RH Resolution: 0.1℃; 0.1%RH Dimensions: W220*D160*H70mm Weight: 1.4kgs Power: 110V/230V(select voltage in advance) Power consumption: Max. 10W; Ave. 5Wh Features: Easy to install: any of traditional nitrogen cabinet can be upgraded by adding NC-3T within 20 minutes. And then huge waste of nitrogen can be saved permanently. Data recording: it is important to verify that the condition of storage meets the regulation of J-STD-033C. The users can connect PC directly to the RS232 port on controller to acquire the data or use data logger to record the data. With this function, the historical fluctuation of relative humidity and temperature can be shown clearly in the graph. This uniquely patented function can easily verify if the SMD packages are stored at proper condition. It is very convenient for those who carry out quality assurance procedures. Calibration reminding: the drift effect of sensors might influence the accuracy. In order to help complying with the regulation of ISO, a unique design of calibration expiration reminding function is offered in this model. When the sensor runs over 365 days, the decimal point in the panel will be flashed for reminding the user. Alert setting: there are two ways of alert - flash and buzz. Alert is activated when the relative humidity or temperature is higher than the upper limit setting. The flash and buzz alert can be activated by different time delay. read more