Product Description

Specification:

Physical Measurement
Bi-directional torque and angle*, and pulse count.
*Angle measurement is only available when using a CheckStar Multi with angle encoder.

Measurement modes:
Peak Capture of highest torque value during the cycle.
Click Capture of click point torque during click mechanism operation.
Pulse Special measurement algorithm for use with impulse tool, incorporating pulse count.

Plug & Play:
The following information is read from the memory incorporated in the CheckStar Multi: Torque Range (span), Angle Encoder PPR, Transducer Serial Number, Calibration due date and Torque @2mV/V..

Types of Transducer:
The RFm only connects with CheckStar Multi.

Reading Storage:
The RFm can store up to 200 readings in offline mode.

LEDs:
The RFm has a:
Charge LED used when charging battery internally.
Status LED.
Note:the RFm also controls the CheckStar Multi light ring during fastening operations.

Torque Measurement:
Resolution to 0.006% of transducer span. Sampled every 20 micro-seconds (50,000) per second..

Zero Stability:
< 0.1% FSD / °C.

Static Accuracy:
+/-0.2% FSD of connected transducer.

Angle Measurement:
Sample every 1000 micro-seconds (1,000) per second.
Automatically adapts to PPR of angle transducer using quadrature phase measurement.

Frequency Response:
A low pass Bessel Filter is employed for conditioning the transducer signal to
‘eliminate noise’ from the tool measurement.
User selectable from 75Hz to 4608Hz.

Readings
Readings are organised into subgroups.

Batteries
Re-chargeable Lithium Ion battery.
Capacity 600mAh.
3.7V.
Weight 16g.
Useable battery life of 6 hours with normal usage.

Carrying
Portable. Weight 142g.

Dimensions
30mm (W) x (mean) 91.7mm (L) x 56mm (H) – with military connector.
30mm (W) x 63mm (L) x 56mm (H) – without military connector.

Ports
19 pin military connector for connection to a CheckStar Multi.
USB for diagnostics and battery charging.

Communication
Communicates with an IQVu using 2.400GHz RF.