Model 415C & 415SGS Instruction Manual
D01669102
April 2019, Revision A
21
6.8.3
Calibrating Consistency
The consistency should be calibrated by using the consistency calibrator assembly.
The assembly includes the calibrator base mounted to the top of the cabinet and
calibrator arm.
1.
Ensure that the inner magnet housing is oil-filled.
2.
Assemble the unit dry, complete with paddle, and place in cast heater.
3.
Mount calibration arm into calibration base.
4.
On the screen, select Instrument Setup – Calibrate Bc.
5.
Attach the wire to the outer magnet assembly.
6.
Run wire over pulley.
7.
Attach the 50g hook weight.
8.
Add additional 50g (for total of 100g) to the hook weight.
9.
Start the motor. On the touchscreen in the box labeled LOW DATA POINT
input 9 on the touchpad. Select SAVE LOW VALUE. Turn motor off.
Do not allow cord to become jammed in motor.
10.
Add an additional 500g (for a total of 600g) to the load.
11.
Start the motor. On the touchscreen inside the box labeled HIGH DATA
POINT input 72 on the touchpad. Select SAVE HIGH VALUE. Turn motor
off.
12.
Apply 350g (for a total of 400g) and start the motor. Ensure that the
CALIBRATED VALUE is reading 47 ±5 Bc and press SAVE. Cancel and
repeat if necessary.
13.
To check linearity, use the table below for weight vs. torque and check
various points. If readings do not match ±5 Bc, repeat the calibration.