Tachometer Model C.A 1725

This instrument is simple to use and offers numerous measurement possibilities with or without contact. Measurement by photo-reflection for no-contact measurement: a reflective strip is positioned on the part to be tested. The optical sensor helps to prevent external disturbances and the active, modulated infrared beam guarantees correct measurements.
For traditional measurement with contact, a mechanical adapter (cylinder, cone or calibrated wheel) converts the rotation speed into pulses which are then measured by the tachometer.

NOTE: Our complete catalog is not available for direct online purchase, refer to the Status Column for purchasing options. Items that do not have an Add to Cart button must be purchased from an Authorized Distributor.
Model Cat. # Description List Price Quantity/Status Distributor Stock Check
C.A 1725 1748.10 Tachometer Model C.A 1725 $570.00 In stock at factory. Find a Distributor
ModelC.A 1725
Cat. #1748.10
DescriptionTachometer Model C.A 1725
List Price$570.00
In stock at factory. Find a Distributor

Model C.A 1725 - Cat. #1748.10: Includes hard carrying case, (1) FRB connector, (1) 9V battery, (1) set of (15) reflective strips, a printed Quick Start Guide and a user manual.

Print
Rotational Speed
Range (60 to 100,000) rpm
Resolution (0.006 to 6) rpm depending on range
Accuracy 1 x 10-4 of reading ± 6 counts
Linear Speed
Range (6 to 10,000) m / min (19.680 to 100,000) ft / min
Resolution (0.006 to 6) m / min (0.006 to 6) ft / min depending on range
Accuracy 1x10-4 of reading ± 1 increment
Frequency
Range (1 to 10,000) Hz
Resolution (0.004 to 0.4) depending on range
Accuracy 4x10-5 of reading ± 4 counts
Period
Range (0.1 to 1000) ms
Resolution (0.0003 to 0.03) depending on range
Accuracy 1x10-4 of reading ± 5 counts
Duty Cycle
Range (0.1 to 100) %
Resolution (0.1 to 1) % depending on range
Accuracy 0.1 % of scale (0.2 to 50) Hz
0.2 % of scale (50 to 125) Hz
1 % of scale otherwise
Optical Sensor
Measuring Distance (0.4 to 19.6) in (1 to 50) cm
Measurement Angle ±15 ° in relation to the perpendicular of reflective surface
General Features
Accessories (Not Included) Mechanical adapter, calibrated wheel, conical end fitting, cylindrical end fitting.
Power Supply 9 V alkaline battery (included)
Battery Life( (600 x 5) min measurements with external sensor
Operating Temperature (32 to 131) °F (0 to 55) °C @ 90 % RH
Storage Temperature (-4 to 158) °F (-20 to 70) °C @ 95% RH
Dimensions (8.5 x 2.83 x 1.85) in (216 x 72 x 47) mm
Weight 8.8 oz (250 g)
Ingress Protection IP 51
Safety Compliance IEC 61010-1

User Manuals

Datasheets

Brochures

Model Cat. # Description List Price Quantity/Status Distributor 
Stock Check
1749.02 Mechanical Accessory Kit for Models CA25, CA27, CA1725 and CA1727 $170.00
5000.23 Reflective tape {Set of 15} for models C.A 1725 & C.A 1727 $0.00 Discontinued
Model
Cat. #1749.02
DescriptionMechanical Accessory Kit for Models CA25, CA27, CA1725 and CA1727
List Price$170.00
Model
Cat. #5000.23
DescriptionReflective tape {Set of 15} for models C.A 1725 & C.A 1727
List Price$0.00
Discontinued

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