Interface® 3200 Series Stainless Steel, Compression Disk Load Cell

As of: Friday, July 11, 2025

rl-interface-3200-series-compression-disk-load-cell

Standard Features

Designed specifically for difficult applications in harsh environments, these units incorporate welded stainless steel diaphragms to resist corrosion and seal against moisture intrusion. These load cells provide high accuracy, resistance to off-center loads with minimum error, excellent temperature specifications and low height envelope for ease of installation. Capacities range from 5,000 lb to 100,000 lb. Complete with 20 ft of load cell cable.

3200 Series Load Cell Specifications

Full Scale Output:
4.0 mV/V

Bridge Resistance:
350 ohm nominal

Material/Finish:
Stainless steel

Temperature:
Operating: 0 °F to 150 °F (-18 °C to 65 °C)

Seal Type:
Hermetically sealed, IP66/68

Safe Overload:
150% full scale

Rated Excitation:
5 to 10 VDC (20 V maximum)

Nonlinearity:
0.05% full scale

Hysteresis:
0.04% full scale

Insulation Resistance:
5,000 megohm

Cable Length:
20 ft

Cable Color Code:
Red +Excitation
Black –Excitation
Green +Signal
White –Signal

Warranty:
Two-year limited

3200 Series Load Cell Dimensions

Rated Capacity	C	C1	D	D1	H	H1
lb/in
5,000 to 10,000	0.28 dia 8 Holes	1.34	4.12	2.56	1.37	0.12
25,000 to 50,000	0.34 dia 4 Holes	1.57	4.75	2.87	1.75	0.12
100,000	0.47 dia 12 Holes	3.12	7.50	4.25	2.25	0.25

Parts

Part #	Description
Model 3211
36140	Load Cell,CDK 3211-BBE-5k Low Profile SST HS 5000lb 20ft Interface 4mV/V 350 OHM IP66/68
36141	Load Cell,CDK 3211BBE-10k Low Profile SST HS 10,000lb 20ft Interface 4mV/V 350 OHM IP66/68
Model 3221
36142	Load Cell,CDK3221-BBE-25k Low Profile SST HS 25,000lb 20ft Interface 4mV/V 350 OHM IP66/68
36143	Load Cell,CDK3221-BBE-50k Low Profile SST HS 50,000lb 20ft Interface 4mV/V 350 OHM IP66/68
Model 3231
36144	Load Cell,CDK 3231-BBE- 100k Low Profile SST HS 100,000lb 20ft Interface 4mV/V 350 OHM IP66/68