Products

charge quartz force ring, 10k lb comp., 18 pc/lb, charge output, metric

Force Sensor, Charge Output

Model M212B

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(Pricing valid only in the U.S.)

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Charge quartz force ring, 10k lb comp., 18 pC/lb, charge output, Metric

Sensitivity: (±15%)18 pC/lb (4047 pC/kN)
Upper Frequency Limit: 60000 Hz
Temperature Range: -100 to +400 °F (-73 to +204 °C)
Weight: 0.67 oz (19 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Estimated using rigid body dynamics calculations.
[3] Low frequency response and system noise dependent on choice of external signal conditioning electronics.
[4] Typical.

	English:	SI:
Performance
Sensitivity (±15 %)	18 pC/lb	4047 pC/kN
Measurement Range (Compression)	10000 lb	44.48 kN
Maximum Static Force (Compression)	15000 lb	66.72 kN
Upper Frequency Limit	60000 Hz	60000 Hz	[2] [3]
Non-Linearity	≤1 % FS	≤1 % FS	[1]
Environmental
Temperature Range	-100 to +400 °F	-73 to +204 °C
Temperature Coefficient of Sensitivity	≤0.01 %/°F	≤0.018 %/°C
Electrical
Capacitance	19 pF	19 pF	[4]
Insulation Resistance	≥1E12	≥1E12
Output Polarity (Compression)	Negative	Negative
Physical
Preload	2000 lb	8.896 kN
Stiffness	16 lb/µin	2.8 kN/µm	[4]
Size - Diameter	0.870 in	22.1 mm
Size - Height	0.390 in	9.91 mm
Size - Bolt Diameter	3/8 in	10 mm
Size - ID (Hole Diameter)	0.413 in	10.49 mm
Size - OD (Sensor)	0.870 in	22.1 mm
Size - Sensing Surface	0.665 in	16.89 mm
Weight	0.67 oz	19 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
081A12	Mounting stud, 5/16-24 x 0.910", BeCu for Models 202B & 212B	1
082B02	Anti-friction washer for Models (M)202B, (M)212B, (M)260A01, (M)260A11 & (M)260A31	1
083B02	Pilot bushing for Models 202B & 212B	1

Optional Versions

(M) Metric Mount

Accessories:
Supplied	082B02	Anti-Friction Washer	1
Supplied	080A82	Accessory for Force - Torque Division Product	1
Supplied	M081A12	Mounting Stud, M8 x 1.00, BeCu	1
Supplied	M083B02	Pilot Bushing	1
Supplied	082B02	Anti-Friction Washer	1
Supplied	080A82	Accessory for Force - Torque Division Product	1
Supplied	M081A12	Mounting Stud, M8 x 1.00, BeCu	1
Supplied	M083B02	Pilot Bushing	1