Overview|Technical Documents|Specifications|Applications

Donut/Through Hole Load Cell

LTH400, 350 lb , High Temperature & Pressure Donut Load Cell , RoHS Compliant , 17-4 PH S.S. , 7/8" [22.23 mm] ID , 350 F [177 C] Max Operating Temperature , 29 Awg 4 Conductor Spiral Shielded Teflon Cable , Axial Cable Exit , 3 ft

Spec Sheet

3D Model Download

Listed price is in U.S. currency and subject to verification along with availability

Description

Model LTH400 is a Donut Load Cell built for Press, or Inline compression applications. The standard LTH400 Donut Load Cell model has a very robust construction available in 17-4 Stainless Steel, with an I.D. range of 3/8” to 5/8” and a 10 feet long 24 AWG 4 conductor shielded Teflon cable. You will also find options for external matched output readily available.

The Donut Load Cell offers high accuracy and high stiffness. It has Nonlinearity of ±0.5%, Deflection of 0.002” nominal and Operating temperature of -60° F to 200° F. The standard LTH400 Donut Load Cell can be modified or customized to meet your requirements and most capacities are in our inventory, making them available for 24 hour shipping.

Features

Fast response time
Robust strain relief
Compatible in load washer applications
Offered in a variety of capacities and inner diameters

Technical Documents

Resources

Bolt_Preload_Auditing

Donut Sensor Series Manual

How to reduce electrical noise in your system

Specifications

Calibration

Electrical

Mechanical

Performance

Temperature

Zero

	CHANNEL	MIN	TYP	MAX	UNIT
Calibration Excitation	1		10		Vdc
Excitation	1	1		18	Vdc
Input Resistance	1		700		Ohms nom.
Insulation Resistance	1	500			Mohms @ 50 Vdc
Safe Overload	1			150	% of R.O.
Capacity	1			350	lbs
Hysteresis	1	-0.5		0.5	% of R.O.
Nonlinearity	1	-0.5		0.5	% of R.O.
Nonrepeatability	1	-0.5		0.5	% of R.O.
Output Resistance	1		700		Ohms nom.
Rated Output	1		1.7		mV/V nom.
Compensated Temperature	1	70		350	F
Operating Temperature	1	-60		350	F
Temperature Shift Span	1	-0.01		0.01	% of Load/F
Temperature Shift Zero	1	-0.01		0.01	% of R.O./F
Zero Balance	1	-3		3	% of R.O.