icp® quartz force ring, 100k lb comp., 0.05 mv/lb

FORCE SENSOR

Model 207C

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ICP® quartz force ring, 100k lb comp., 0.05 mV/lb

Measurement Range: 100000 lb (444.8 kN)
Sensitivity: (±15%)0.05 mV/lb (11.2 mV/kN)
Low Frequency Response: (-5%)0.0003 Hz
Upper Frequency Limit: 35000 Hz
Temperature Range: -65 to +250 °F (-54 to +121 °C)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Calculated from discharge time constant.
[4] Estimated using rigid body dynamics calculations.
[2] Typical.
[5] See PCB Declaration of Conformance PS023 for details.

	English:	SI:
Performance
Sensitivity (±15 %)	0.05 mV/lb	11.2 mV/kN
Measurement Range (Compression)	100000 lb	444.8 kN
Maximum Static Force (Compression)	110000 lb	489.3 kN
Broadband Resolution (1)	2.0 lb-rms	8.9 N-rms	[2]
Low Frequency Response (-5 %)	0.0003 Hz	0.0003 Hz	[3]
Upper Frequency Limit	35000 Hz	35000 Hz	[4]
Non-Linearity	≤1 % FS	≤1 % FS	[1]
Environmental
Temperature Range	-65 to +250 °F	-54 to +121 °C
Temperature Coefficient of Sensitivity	≤0.12 %/°F	≤0.216 %/°C
Electrical
Discharge Time Constant (at room temp)	≥2000 sec	≥2000 sec
Excitation Voltage	20 to 30 VDC	20 to 30 VDC
Constant Current Excitation	2 to 20 mA	2 to 20 mA
Output Impedance	≤100 Ohm	≤100 Ohm
Output Bias Voltage	8 to 14 VDC	8 to 14 VDC
Spectral Noise (1 Hz) (1)	0.0524 lb/√Hz	0.23 N/√Hz	[2]
Spectral Noise (10 Hz) (10)	0.0230 lb/√Hz	0.10 N√Hz	[2]
Spectral Noise (100 Hz) (100)	0.00854 lb/√Hz	0.0381 N/√Hz	[2]
Spectral Noise (1000 Hz) (1)	0.00214 lb/√Hz	0.00955 N/√Hz	[2]
Output Polarity (Compression)	Positive	Positive
Physical
Preload	33750 lb	150.13 kN
Stiffness	131 lb/µin	23 kN/µm	[2]
Size - Diameter	2.950 in	74.9 mm
Size - Height	0.670 in	17.02 mm
Size - Bolt Diameter	1.5 in	36 mm
Size - ID (Hole Diameter)	1.610 in	40 mm
Size - OD (Sensor)	2.950 in	74.9 mm
Size - Sensing Surface	2.660 in	67.6 mm
Weight	11.57 oz	328 gm
Housing Material	Stainless Steel	Stainless Steel
Sealing	Hermetic	Hermetic
Electrical Connector	10-32 Coaxial Jack	10-32 Coaxial Jack
Electrical Connection Position	Side	Side

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
080A82	Assembly lubricant (for Series 201-207 force rings)	1
081A17	Mounting stud, 1 1/8-12 x 2.280", BeCu for Models 207C & 217B	1
082B07	Anti-friction washer for Models (M)207C & (M)217B	1
083B07	Pilot bushing for Models 207C & 217B	1