Load Cell Interfaces - Connnection

Use the following table to connect this load cell to your load cell interface:

Function Load Cell Bridge Interface +5V Red 5V + Green + - White - Ground Black G

Load Cell Interfaces

Product		Board Properties
Part Number	Price	Controlled By	Number of Bridge Inputs	Data Rate Max
1046_1 PhidgetBridge 4-Input	$95.00	USB (Mini-USB)	4	1.2 kHz
DAQ1500_0 Wheatstone Bridge Phidget	$30.00	VINT	2	50 Hz
1046_0B PhidgetBridge 4-Input	$90.00	USB (Mini-USB)	4	125 Hz

Assembly into Platform

These load cells are matched in their outputs, so you can simply wire all four in parallel to a single terminal on a Phidget load cell interface. This way, you can get an accurate measurement even if the object is not centered on the platform.

You can mount one side of the load cell using four regular bolts, and then use a rubber pad or vibration mount to rest the weighing platform on top. If you search online for "M5 Vibration Damper", you should find many different styles to choose from. If you want to find something locally, many hardware stores carry similar rubber dampers, intended for use in cabinet doors.

Product Specifications

* You can read more about what the Accuracy Class means in our Load Cell Guide.

Mechanical Drawing

Units in mm

Load Cells

Product		Sensor Properties
Part Number	Price	Sensor Type	Weight Capacity Max	Creep	Zero Balance	Cell Repeatability Error Max	Cell Non-Linearity Max	Cell Hysteresis Max	Load Cell Accuracy Class
3139_0 Single Point Load Cell- 100g	$7.00	Single Point Load Cell	100 g	100 mg/hr	—	± 50 mg	50 mg	50 mg	Consumer Grade
FRC4130_0 Single Point Load Cell - 300g (C3)	$25.00	Single Point Load Cell	300 g	180 mg/hr	± 15 g	± 45 mg	60 mg	45 mg	* C3
3132_0 Single Point Load Cell - 780g	$6.00	Single Point Load Cell	780 g	1.6 g/hr	± 11.7 g	± 390 mg	390 mg	390 mg	Consumer Grade
FRC4114_0 Single Point Load Cell - 780g	$7.00	Single Point Load Cell	780 g	7.8 g/hr	± 78 g	± 390 mg	390 mg	390 mg	Consumer Grade
FRC4120_0 Single Point Load Cell - 3kg (C2)	$20.00	Single Point Load Cell	3 kg	1.8 g/hr	± 45 g	± 900 mg	900 mg	900 mg	* C2
FRC4125_0 Single Point Load Cell - 3kg (C4)	$35.00	Single Point Load Cell	3 kg	1.2 g/hr	± 150 g	± 300 mg	450 mg	300 mg	* C4
3133_0 Single Point Load Cell - 5kg	$7.00	Single Point Load Cell	5 kg	5 g/hr	± 75 g	± 2.5 g	2.5 g	2.5 g	Consumer Grade
FRC4115_0 Single Point Load Cell - 5kg	$7.00	Single Point Load Cell	5 kg	50 g/hr	± 500 g	± 2.5 g	2.5 g	2.5 g	Consumer Grade
FRC4121_0 Single Point Load Cell - 10kg (C2)	$20.00	Single Point Load Cell	10 kg	6 g/hr	± 150 g	± 3 g	3 g	3 g	* C2
FRC4129_0 Single Point Load Cell - 10kg (C3)	$25.00	Single Point Load Cell	10 kg	4 g/hr	± 200 g	± 2 g	2 g	2 g	* C3
FRC4126_0 Single Point Load Cell - 10kg (C4)	$35.00	Single Point Load Cell	10 kg	4 g/hr	± 500 g	± 1 g	1.5 g	1 g	* C4
3134_0 Single Point Load Cell - 20kg	$7.00	Single Point Load Cell	20 kg	20 g/hr	± 300 g	± 10 g	10 g	10 g	Consumer Grade
FRC4116_0 Single Point Load Cell - 25kg	$7.00	Single Point Load Cell	25 kg	250 g/hr	± 2.5 kg	± 12.5 g	12.5 g	12.5 g	Consumer Grade
FRC4122_0 Single Point Load Cell - 30kg (C2)	$20.00	Single Point Load Cell	30 kg	18 g/hr	± 450 g	± 9 g	9 g	9 g	* C2
FRC4127_0 Single Point Load Cell - 30kg (C4)	$35.00	Single Point Load Cell	30 kg	12 g/hr	± 1.5 kg	± 3 g	4.5 g	3 g	* C4
3135_0 Single Point Load Cell - 50kg	$7.00	Single Point Load Cell	50 kg	50 g/hr	± 750 g	± 25 g	25 g	25 g	Consumer Grade
FRC4123_0 Single Point Load Cell - 100kg (C2)	$20.00	Single Point Load Cell	100 kg	60 g/hr	± 1.5 kg	± 30 g	30 g	30 g	* C2
FRC4128_0 Single Point Load Cell - 100kg (C4)	$25.00	Single Point Load Cell	100 kg	40 g/hr	± 5 kg	± 10 g	15 g	10 g	* C4
FRC4135_0 Single Point Load Cell - 200kg (C3)	$35.00	Single Point Load Cell	200 kg	80 g/hr	± 2 kg	± 40 g	40 g	40 g	* C3
FRC4136_0 Single Point Load Cell - 500kg (C3)	$35.00	Single Point Load Cell	500 kg	200 g/hr	± 5 kg	± 100 g	100 g	100 g	* C3
FRC4140_0 Platform Load Cells - 30kg (Matched set of 4)	$65.00	Platform (Matched Set)	30 kg	450 g/hr	± 2 kg	± 15 g	15 g	15 g	* C1
FRC4141_0 Platform Load Cells - 75kg (Matched set of 4)	$65.00	Platform (Matched Set)	75 kg	1.1 kg/hr	± 5 kg	± 37.5 g	37.5 g	37.5 g	* C1
FRC4142_0 Platform Load Cells - 150kg (Matched set of 4)	$65.00	Platform (Matched Set)	150 kg	2.3 kg/hr	± 7.5 kg	± 75 g	75 g	75 g	* C1
FRC4160_0 S-Type Load Cell - 2kg (C2)	$40.00	S-Type Load Cell	2 kg	1.2 g/hr	± 40 g	± 400 mg	600 mg	400 mg	* C2
FRC4161_0 S-Type Load Cell - 10kg (C2)	$40.00	S-Type Load Cell	10 kg	6 g/hr	± 200 g	± 2 g	3 g	2 g	* C2
FRC4162_0 S-Type Load Cell - 30kg (C2)	$40.00	S-Type Load Cell	30 kg	18 g/hr	± 600 g	± 6 g	9 g	6 g	* C2
FRC4163_0 Steel S-Type Load Cell - 50kg (C3)	$40.00	S-Type Load Cell	50 kg	50 g/hr	± 750 g	± 25 g	25 g	25 g	* C3
3138_0 S-Type Load Cell - 100kg (C2)	$45.00	Compression/Tension Load Cell	100 kg	—	—	—	—	—	** C2
FRC4164_0 Steel S-Type Load Cell - 100kg (C3)	$50.00	S-Type Load Cell	100 kg	100 g/hr	± 1.5 kg	± 50 g	50 g	50 g	* C3
FRC4165_0 Steel S-Type Load Cell - 200kg (C3)	$50.00	S-Type Load Cell	200 kg	200 g/hr	± 3 kg	± 100 g	100 g	100 g	* C3
3140_0 S-Type Load Cell - 500kg (C2)	$50.00	Compression/Tension Load Cell	500 kg	—	—	—	—	—	** C2
FRC4166_0 Steel S-Type Load Cell - 500kg (C3)	$50.00	S-Type Load Cell	500 kg	500 g/hr	± 7.5 kg	± 250 g	250 g	250 g	* C3
FRC4167_0 Steel S-Type Load Cell - 1000kg (C3)	$60.00	S-Type Load Cell	1 Mg	1 kg/hr	± 15 kg	± 500 g	500 g	500 g	* C3
FRC4150_0 Shear Beam Load Cell - 500kg (C3)	$75.00	Shear Beam Load Cell	500 kg	200 g/hr	± 5 kg	—	—	—	* C3
3137_0 Button Load Cell - 200kg (C2)	$45.00	Compression Load Cell	200 kg	* 40 g/hr	* ± 2 kg	* ± 200 g	* 400 g	—	** C2
3136_0 Button Load Cell - 50kg (C2)	$45.00	Compression Load Cell	50 kg	* 20 g/hr	* ± 500 g	* ± 100 g	* 100 g	—	** C2
3141_0 Button Load Cell - 1000kg (C2)	$50.00	Compression Load Cell	1 Mg	—	—	—	—	—	** C2