Chauvin Arnoux CA1727 Tachometer
Capable of measuring RPM either via the use of non-contact infrared or via direct contact with a motor or other rotating piece of machinery, Chauvin Arnoux's CA1727 is an accurate, portable solution for measuring overall RPM.
The non-contact measurement mode of the CA1727 makes it easier to carry out measurement safely as no contact has to be made to rotating parts. This function requires the use of a reflective strip in order to operated; the strip reflects the infrared beam from the tester and the CA1727 reads the overall RPM by measuring the reflected infrared light that is detected by the optical sensor. The sensor is also specially adapted to avoid interference with lack of light or external interference.
The contact measurement mode of this tachometer converts the rotation speed of a device into pulses which are measured by the CA1727. This requires the use of a mechanical adapter which can be used with a three end fitting of cylinder/cone to measure rotation speeds at the end of a drive shaft and a calibrated wheel for use on linear speeds.
The CA1727 is actually an upgraded version of the CA1725 and includes unique features not found on the other device. The main inclusion on this product is the ability of the CA1727 to interface directly with a PC and TACHOGRAPH software to manage the data obtained using this tachometer.
Chauvin Arnoux CA1727 Tachometer Key Features
- Large screen for easy measurement readings
- Non contact and contact RPM measurements
- MIN/MAX function
- Smoothing function
- Data hold function
- High and low alarms
- Print and scan buttons
- Lockable measurement range
- Programming mode for tweaking the device
- Count function
- External input measurements
- USB link with TACHOGRAPH software
Full List of Products Included
- Chauvin Arnoux CA1727 Tachometer
- Hard Carrying Case
- 1 x FRB F Connector
- 1 x 9V Battery
- 1 Set of 15 Reflective Strips (0.1m Length)
- 1 x Operating Manual
- TACHOGRAPH software on CD-ROM
- 1 x Quick-Start Up Guide
Chauvin Arnoux CA1727 Technical Specifications
| RPM Function | Range: 60 to 100,000 rpm Resolution: 0.006 to 6 according calibre Accuracy: 1 x 10-4 of reading ± 6 counts |
| m/min Function | Range: 6 to 10,000 m/min Resolution: 0.006 to 6 depending on calibre Accuracy:1 x 10-4 of reading ± 1 increment |
| Hz Function | Range: 1 to 10,000 Hz Resolution: 0.004 to 0.4 depending on calibre Accuracy: 4 x 10-5 of reading ± 4 counts |
| ms Function | Range: 0.1 to 1,000 ms Resolution: 0.0003 to 0.03 depending on calibre Accuracy: 1 x 10-4 of reading ± 5 counts |
| Duty Cycle Function | Range: 0.1 to 100 % Resolution: 0.1 to 1 % depending on calibre Accuracy: 0.1 % of scale from 0.2 Hz to 50 Hz • 0.2 % of scale from 50 Hz to 125 Hz • 1 % of scale otherwise |
| Count Function (CA 1727) | Range: 0 to 100,000 events Accuracy: ± 1 event |
| Power Supply | 9V |
| Battery Life | 250 x 5 min measurements with optical sensor 600 x 5 min measurements with external sensor |
| Memory | 4,000 points |
| Dimensions | 21 x 72 x 47 mm |
| Weight | 250g |
| Leakproofing | IP 51 |
| Environment | Storage: -20 °C to +70 °C 95 % RH Operation: 0 to 55°C 90 % RH |
| Optical Sensor Specs | Reflective area: 10 to 90 % of the target area. Measurement distance: 1 to 50 cm. The maximum distance is given for a reflective adhesive strip with a minimum area of 10 cm2. Measurement angle: ± 15° in relation to the perpendicular of the reflective surface. |
| Mechanical Adapter Specs | End-fittings: elastomer with a hardness of 80 shores Pressure on moving part: between 2 and 40 N. Maximum speed: 10,000 rpm. Service life: approx. 1,000 hours at 3000 rpm with a pressure of 20 |
| Conical End Fitting Accessory Specs | Minimum diameter of measurement shaft: 5 mm. |
| Cylindrical End-Fitting Accessory Specs | Speed measurements on shafts with a diameter greater than 5 mm or flat-ended shafts |
| End-Fitting Accessory (with Wheel) Specs | Wheel diameter: 30.183 mm. Wheel development: 10 cm ± 0.1 mm |
| SKU | P01174830 |
|---|---|
| Manufacturer Part Code | P01174830 |
| Country of Origin | France |
