7109A Calibration Time Savings Estimate

Calibrate 4 sensors in half the time

Compare the 7109A Portable Calibration Bath with a 7103 Micro-Bath

A typical 3-point calibration of 4 tri-clamp sanitary sensors takes over 4 hours (259.45 minutes) using a 7103 Micro-Bath. The same calibration using a 7109A Portable Calibration Bath takes about 2 hours (130.0 minutes). That’s a time savings of more than 2 hours per 4-sensor batch!

This table presents the details.

7109A Calibration Time Savings Estimate
Calibrate four tri-clamp sensors at three temperature points (0, 70, and 125°C)
7103 Micro-Bath
				Temperature
Setpoint	Ramp range	Speed to temperature	Ramp Speed (minutes/°C)	Start	End	Span	Stabilization Time (minutes)	Calibration Time (minutes)
0°C	23 to 0°C	25°C to -25°C: 0.9 min/°C	0.9	23°C	0°C	23°C	60 *	80.7
70°C	0 to 70°C	25°C to 100°C: 0.47 min/°C	0.47	0°C	70°C	70°C	60 *	92.9
125°C	70 to 125°C	25°C to 100°C: 0.47 min/°C	0.47	70°C	125°C	55°C	60*	85.85
Total batch calibration time								259.45

7109A Portable Calibration Bath
				Temperature
Setpoint	Ramp range	Speed to temperature	Ramp Speed (minutes/°C)	Start	End	Span	Stabilization Time (minutes)	Calibration Time (minutes)
0°C	23 to 0°C	25°C to -25°C: 1.5 min/°C	1.5	23°C	0°C	23°C	10	44.5
70°C	0 to 25°C	-25°C to 25°C: 0.7 min/°C	0.7	0°C	25°C	25°C	n/a	17.5
	25 to 70°C	25°C to 140°C: 0.48 min/°C	0.48	25°C	70°C	45°C	10	31.6
125°C	70 to 125°C	25°C to 140°C: 0.48 min/°C	0.48	70°C	125°C	55°C	10	36.4
Total batch calibration time								130.0
The 7109A saves over 2 hours per four sensor batch							Time savings	129.45
*The 7103 Micro-Bath calibrates one tri-clamp sensor at a time. Each sensor takes 15 minutes to stabilize for a total of 60 minutes per batch of four sensors.

Learn more about the 6109A and 7109A Portable Calibration Baths.

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7109A Calibration Time Savings Estimate

Calibrate 4 sensors in half the time

Compare the 7109A Portable Calibration Bath with a 7103 Micro-Bath

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