F2229

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WIKA · Force measurement · Family F2229

Tension/Compression force transducer with strain gauges

Name: Tension/Compression force transducer with strain gauges
Brand: WIKA

For rated forces up to 200,000 lb [889.64 kN]

Range

50…200000 lb

Output

2 mV/V ±0.50 % Fnom

Accuracy

≤ ±0.10 % Fnom

Protection

IP66

EACRoHSEU declaration of conformityCE

Price

On request

Depends on configuration

Request a quote

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Description

The model F2229 tension/compression force transducer with strain gauges offers high accuracy and is suitable for both static and dynamic force measurement in the direct force flow.

The force introduction is carried out via the central through hole with female thread. It ensures axial and perpendicular force introduction and serves to absorb the tension or compression forces. The force is thus transmitted centrally and evenly into the instrument. This enables precise measurement of the actual tension or compression forces in a wide variety of applications.

The measuring spring is elastically deformed by a tension or compression force introduced in the force direction. The resulting mechanical tensions are measured by the strain gauges, converted into an electrical output signal and output as an mV/V signal.

Special features

Rated forces from 0 ... 50 lb to 0 ... 200,000 lb [0 ... 0.222 kN to 0 ... 889.64 kN]
For static and dynamic measurement
Force introduction via central through hole with female thread
Tension/Compression calibration
Robust design, easy integration, long-term stability

Identification

Model	F2229
Subcategory	Tension/Compression force transducer

Measuring range

Force ranges

50…200000 lb · 0.222…889.64 kN · 22.68…90718.5 kg

Accuracy

Accuracy class

≤ ±0.10 % Fnom

Process conditions

Process temperature	−54…+121 °C
Mounting type	Tension/Compression

Electrical characteristics

Output signal

2 mV/V ±0.50 % Fnom

Materials

Cell material

Stainless steel, Carbon steel

Operating environment

Ambient temperature	−54…+121 °C
IP rating	IP66
Weight	0.454 kg

Certifications and approvals

Certifications

EACRoHSEU declaration of conformityCE

Additional details

Overload protection	200 %
Datasheet languages	EN

Tables from datasheet

Basic information

Standard	In accordance with directive VDI/VDE/DKD 2638
Material of the measuring body
Rated force < 125,000 lb [556 kN]	Stainless steel
Rated force ≥ 125,000 lb [556 kN]	Carbon steel
Ingress protection (per DIN IEC/EN 60529)	IP66
Weight	Approx. 1 ... 27 lb [approx. 453.5 ... 12,247 g] depending on rated load/force

Measuring element

Type of measuring element	Measuring spring with strain gauges
Range of use	Determination of tension/compression forces
Input resistance R e	350Ω
Output resistance R a	350Ω
Rated displacement s nom	0.002 ... 0.01 in [0.05 ... 0.25 mm]
Force introduction	Central through hole with female thread

Accuracy specifications

Relative linearity error d lin	≤ ±0.10%F nom
Relative repeatability error in unchanged mounting position b rg	≤ ±0.03%F nom
Relative reversibility error v	≤ ±0.10%F nom
Relative creep, 30 min at F nom	≤ ±0.10%F nom
Relative deviation of zero signal d S, 0	≤±1%F nom
Temperature effect on zero signal TC 0	≤ ±0.05 %/ 10 K
Temperature effect on characteristic value TC C	≤ ±0.05 %/ 10 K
Reference conditions
Calibration	Tension/Compression force

lb
50	20,000
500	30,000
1,000	50,000
2,000	75,000
3,000	100,000
7,500	150,000
10,000	200,000

View all (10)

kg
22.68	9,072
226.8	13,608
453.6	20,680
907.2	34,019
1,361	45,359
3,402	68,039
4,536	90,718.5

0.222	88.96
2.224	133.45
4.448	222.41
8.896	333.62
13.34	444.82
33.36	667.23
44.48	889.64

Operating conditions

Rated temperature range B T, nom	-65 ...+250 °F [-54 …+121 °C]
Compensated rated temperature range	59 ... 159.8 °F [15 …71°C]
Operating temperature range B T, G	-65 ...+250 °F [-54 …+121 °C]
Reference temperature T ref	73 °F [23 °C]
Storage temperature range	-65 ...+250 °F [-54 …+121 °C]
Humidity	35 ... 85 %relative humidity
Condensation	Non-condensing
Operating altitude	≤ 8,202 ft [2,500 m] above sea level

Logo	Description	Region
	EU declaration of conformity	European Union
	EAC	Eurasian Economic Com - munity

Rated force F nom lb	Dimensions in inch
ØA	B	ØC	ØD	E	F	G	H	M
50 ... 500	0.28	6	2.250	3	0.82	0.75	1.25	1	3/8-24 UNF
1,000 ... 2,000	0.34	6	2.625	3.5	0.82	0.75	1.25	1	1/2-20 UNF
3,000 ... 7,500	0.40	8	4.500	5.5	1.25	1.5	2	1.8	1-1/4 UNS
10,000 ... 20,000	0.53	8	4.875	6	1.25	1.5	2	1.8	1 1/2-12 UNF
30,000 ... 50,000	0.78	8	6.000	7.5	1.25	1.5	2	2	2-12 UN
75,000 ... 100,000	0.66	12	7.750	9	1.25	1.5	2	2.5	2-1/2-12 UN
125,000 ... 200,000	1.03	12	11.750	14	1.5	1.5	2	4.25	3 1/2-8 UN

Rated force F nom kN	Dimensions inmm
ØA	B	ØC	ØD	E	F	G	H	M
0.222 ... 2.224	7.1	6	57.2	76.2	20.8	19.1	31.75	25.4	3/8-24 UNF
4.448 ... 8.896	8.7	6	66.7	88.9	20.8	19.1	31.75	25.4	1/2-20 UNF
13.34 ... 33.36	10.2	8	114.3	139.7	31.8	38.1	50.8	45.7	1-1/4 UNS
44.48 ... 88.96	13.4	8	123.8	152.4	31.8	38.1	50.8	45.7	1 1/2-12 UNF
133.45 ... 222.41	19.8	8	152.4	190.5	31.8	38.1	50.8	50.8	2-12 UN
333.62 ... 444.82	16.8	12	196.9	228.6	31.8	38.1	50.8	63.5	2-1/2-12 UN
556 ... 889.64	26.2	12	298.5	355.6	38.1	38.1	50.8	108	3 1/2-8 UN