Contents
SMART SENSOR AS840 Ultrasonic Thickness Gauge
Product Information
Ultrasonic Thickness Gauge
The Ultrasonic Thickness Gauge is available in three models:
AS840, AS850, and AS860. It is designed to measure the thickness of various materials, with a measuring range of 1.2mm to 225mm (Steel). The gauge operates at a frequency of 5MHz and has an accuracy resolution of 1000~9999m/s. It features sound velocity measuring and storage capabilities, with the ability to store up to 12 groups of data. The gauge also includes a backlight display, auto zero calibration, auto linear compensation, coupling indicator, and battery indication. It can be powered by a 9V battery and has a net weight of 200g.
Differential Pressure Meter Film / Coating Thickness Gauge
The Differential Pressure Meter Film / Coating Thickness Gauge is available in two models:
AS510 and AS930. It is designed to measure differential pressure and film/coating thickness. The AS510 model has a measuring range of hPa, mbar, mmH2O, mmHg, inH2O, inHG, m/s, fpm, while the AS930 model has a measuring range of 0~1800m. Both models operate on 3*1.5V AAA batteries and feature a backlight display, alarm buzzer, zero/two-point/basic calibration, single/continuous/standard deviation measurement, data storage and recall, data analysis, and metric/imperial switchable units.
Film / Coating Thickness Gauge
The Film / Coating Thickness Gauge is available in two models:
AS931 and AS931. Both models have a measuring range of 0~1800m and operate on a 9V battery. They feature a measuring principle of magnetic induction, with an accuracy resolution of 0.1m/1m. The gauges have a minimum curvature radius of Convex=1.5mm and Concave=9mm, a base sample diameter of 7mm, and a base substrate thickness of 0.5mm. They also include a backlight display, alarm buzzer, zero/two-point/basic calibration, single/continuous/standard deviation measurement, data storage and recall, data analysis, max & min measuring, AVG & DFR measuring, and metric/imperial switchable units.
Ultrasonic Thickness Gauge
SPECIFICATIONS |
AS840 | AS850 | AS860 |
| Transducer | Φ10mm 5MHz | Φ10mm 5MHz / 2.5MHz | Φ 6mm 5MHz / Φ10mm 5MHz |
| Measuring Range | 1.2~225mm(Steel) | 1.2~225mm(Steel) | 1.2~225mm(Steel) |
| Accuracy | ±(1%H±0.1mm) | ±(1%H±0.1mm) | ±(1%H±0.1mm) |
| Resolution | 0.1mm | 0.1mm | 0.1mm |
| Sound Velocity | 1000~9999m/s | 1000~9999m/s | 1000~9999m/s |
| Operating Frequency | 5MHz | 5MHz | 5MHz |
| Operation Condition | 0°C~40°C | 0°C~40°C | 0°C~40°C |
| Minimum Limit For Tube Measuring | Ф20*3mm(Steel) | ||
| Thickness Data Storage | 10 groups | 10 groups | 12 groups |
| Sound Velocity Measuring & Storage | 12 groups | 12 groups | 12 groups |
| Backlight Display | √ | √ | √ |
| Auto Zero Calibration | √ | √ | √ |
| Auto linear compensation | √ | √ | — |
| Coupling Indicator | √ | √ | √ |
| Battery Indication | √ | √ | √ |
| Auto/Manual Power Off | √ | √ | √ |
| Max / Min Thickness Alarm Setup | — | — | √ |
| 12 Sound Velocities For
Different Material |
— | — | √ |
| Metric / Imperial Switchable | — | — | √ |
| GENERAL CHARACTERISTICS & PACKING INFORMATION | |||
| Power | 9V battery | 9V battery | 9V battery |
| Product Net Weight | 200g | 210g | 240g |
| Product Size | 150 x 80.5 x 34mm | 150 x 80.5 x 34mm | 150 x 80.5 x 34mm |
| Packing | Gift box | Gift box | Gift box |
| Standard Quantity / Carton | 24 | 10 | 10 |
| Standard Carton Size | 47 x 38 x 55cm | 39x 32 x 44cm | 39x 32 x 44cm |
| Standard Carton Gross Weight | 19.5kg | 11.0kg | 11.0kg |
Differential Pressure Meter
| Measuring Range | 0~100hPa
0~45.15 inH²O |
|
|
Accuracy |
±0.03 hPa(0~0.30hPa)
±0.05 hPa(0.31~1.0hPa) ±(1.5%+0.1hPa) remaining ±0.01 inH²O(0.00~0.12inH²O) ±0.02 inH²O(0.13~0.40inH²O) ±(1.5%+0.4inH²O) remaining |
|
| Resolution | 0.01hPa / 0.01inH²O | |
| Measuring speed | 0.5 sec | |
| Units | hPa, mbar, mmH2O,
mmHg, inH2O, inHG, m/s, fpm |
|
| Operation
Condition |
0~50°C / 32~122°F | |
| GENERAL CHARACTERISTICS & PACKING INFORMATION | ||
| Power | 3*1.5V AAA batteries | |
| Product Net
Weight |
71.5g | |
| Product Size | 124.8 x 49.8 x 25.6mm | |
| Packing | Gift box | |
| Standard
Quantity / Carton |
40 | |
| Standard Carton
Size |
52.5 x 40 x 49cm | |
Film / Coating Thickness Gauge
| SPECIFICATIONS | AS930 | AS931 | |
| Measuring Range | 0~1800μm | ||
| Measuring Principle | Magnetic Induction | ||
| Accuracy | ±(3%H±1μm) | ||
| Resolution | 0.1μm / 1μm | ||
| Minimum Curvature Radius | Convex=1.5mm Concave=9mm | ||
| Base Sample Diameter | Φ7mm | ||
| Base Substrate Thickness | 0.5mm | ||
| Backlight Display | √ | √ | |
| Alarm Buzzer | √ | √ | |
| Zero/Two Point/Basic Calibration | √ | √ | |
| Single / Continuous / Standard
Deviation Measurement |
√ | √ | |
| Data Storage & Recall | √ | √ | |
| Data Analysis | √ | √ | |
| Max & Min Measuring | √ | √ | |
| AVG & DFR Measuring | √ | √ | |
| Data Storage | 15 groups | 15 groups | |
| Metric / Imperial Switchable | √ | √ | |
| Battery Indication | √ | √ | |
| Auto Power Off | √ | √ | |
| Operation Condition | 0°C~40°C (without strong magnetic) | ||
| GENERAL CHARACTERISTICS & PACKING INFORMATION | |||
| Power | 9V battery | 9V battery | |
| Product Net Weight | 147g | 155g | |
| Product Size | 183x67x30mm | 159x66x31mm | |
| Packing | Gift box | Gift box | |
| Standard Quantity / Carton | 10 | 10 | |
Product Usage Instructions
Ultrasonic Thickness Gauge
- Ensure the gauge is powered by inserting a 9V battery. Select the desired model: AS840, AS850, or AS860.
- Place the transducer on the material surface to be measured.
- Read the thickness measurement displayed on the gauge.
- If necessary, store the measurement data by pressing the appropriate storage button.
- Perform sound velocity measurements and storage as needed.
- Use the backlight display for better visibility in low light conditions.
- Perform auto zero calibration and auto linear compensation when required.
- Monitor the coupling indicator to ensure proper contact between the transducer and material surface.
- Check the battery indication to ensure sufficient power for accurate measurements.
- Choose between auto or manual power off options for convenience.
- If needed, set up max/min thickness alarms for specific measurement requirements.
- Refer to the user manual for specific instructions on using the gauge with different materials and switching between metric and imperial units.
SPECIFICATIONS AR850 AR860 Transducer Φ10mm 5MHz Φ10mm 2.5MHz Φ6mm 5MHz Φ10mm 5MHz Measuring Range 1.2~225mm(Steel) 1.00~300mm(Steel) Accuracy ±(1%H±0.1mm) ±(1%H±0.1mm) Resolution 0.1mm 0.1mm Sound Velocity 1000~9999m/s 1000~9999m/s Operating Frequency 5MHz / 2.5MHz 5MHz Operation Condition 0°C~40°C 0°C~40°C Minimum Limit For Tube Measuring Φ20 x 3mm(Steel) Φ15 x 2mm(Steel) (Φ6) Φ20 x 3mm(Steel) (Φ10)
Data Storage 10 groups 12 groups Sound Velocity Measuring & Storage 12 groups 12 groups Backlight Display √ √ Auto Zero Calibration √ √ Auto linear compensation √ √ Coupling Indicator √ √ Battery Indication √ √ Auto/Manual Power Off √ √ Max / Min Thickness Alarm Setup — √ 12 Sound Velocities For Diff. Material — √ GENERAL CHARACTERISTICS & PACKING INFORMATION Power 3*1.5V AAA batteries 3*1.5V AAA batteries Product Net Weight 275g 275g Product Size 153 x 75 x 35mm 153 x 75 x 35mm Packing Gift box Gift box Std Quantity / Carton 12 12 Std Carton Size 52 x 43 x 32.5cm 52 x 43 x 32.5cm Std Carton G• Weight 16.3kg 16.3kg
Differential Pressure Meter Film / Coating Thickness Gauge
- Insert 3*1.5V AAA batteries to power the gauge.
- Select the desired model: AS510 or AS930.
- Place the gauge in the desired measurement location.
- Read the differential pressure or film/coating thickness measurement displayed on the gauge.
- Use the backlight display for better visibility in low light conditions.
- Be aware of alarm buzzers indicating specific conditions or thresholds.
- Perform zero/two-point/basic calibration as required for accurate measurements.
- Select the appropriate measurement mode: single, continuous, or standard deviation.
- Store and recall measurement data as needed, and perform data analysis if required.
- Refer to the user manual for specific instructions on using the gauge with different units and power management settings.
Film / Coating Thickness Gauge
- Insert a 9V battery to power the gauge.
- Select the desired model: AS931 or AS931.
- Place the gauge in the desired measurement location.
- Read the film/coating thickness measurement displayed on the gauge.
- Use the backlight display for better visibility in low light conditions.
- Be aware of alarm buzzers indicating specific conditions or thresholds.
- Perform zero/two-point/basic calibration as required for accurate measurements.
- Select the appropriate measurement mode: single, continuous, or standard deviation.
- Store and recall measurement data as needed, and perform data analysis if required.
- Switch between metric and imperial units based on the measurement requirements.
- Monitor the battery indication to ensure sufficient power for accurate measurements.
- Enable auto power off for power-saving purposes.
- Refer to the user manual for specific instructions on using the gauge with different materials and measurement scenarios.
SPECIFICATIONS AR930 AR931 AR932 Measuring Range 0~1800μm 0~1500μm Measuring Principle Magnetic Induction Magnetic Induction & Eddy current Accuracy ±(3%H±1μm) ±(1.8%um±2um)(0-500um) ; ±(2.2%um±2um) (500-1500um)
Resolution 0.1μm / 1μm 0.1μm / 1μm Minimum Curvature Radius Convex=1.5mm Concave=9mm Convex=5mm Concave=30mm Base Sample Diameter Φ7mm 25x25mm Base Substrate Thickness
0.5mm Magnetic : 0.2mm ; Non-magnetic : 0.05mm
Auto-identify Substrate Material — — √ Backlight Display √ √ √ Alarm Buzzer √ √ √ Zero / Two Point / Basic Calibration √ √ √ Single / Continuous / Standard Deviation Measurement
√ √ √ Data Storage & Recall √ √ √ Data Analysis √ √ √ Max & Min Measuring √ √ √ AVG & DFR Measuring √ √ √ Data Storage 15 groups 15 groups 20 groups Metric / Imperial Switchable √ √ √ Battery Indication √ √ √ Auto Power Off √ √ √ Operation Condition 0°C~40°C (without strong magnetic) 0°C~50°C (without strong magnetic) GENERAL CHARACTERISTICS & PACKING INFORMATION Power 9V battery 9V battery 2*1.5V AAA batteries Product Net Weight 147g 245g 75g Product Size 183 x 67 x 30mm 153 x 75 x 35mm 119 x 50 x 30mm Packing Aluminum Box Aluminum Box Gift box Std Quantity / Carton 12 12 40 Std Carton Size 52 x 43 x 32.5cm 52 x 43 x 32.5cm 52.5 x 40 x 49cm Standard Carton Gross Weight 13.5kg 13.5kg 20kg 