Hydraulic compression force transducer

Name: Hydraulic compression force transducer
Brand: WIKA

NS 3 x 16, 3-jaw clamping force test instrument up to 470 kN

Range

0…470 kN

Accuracy

±1.0 ... 1.6 % Fnom (analogue)

Protection

IP65

Price

On request

Depends on configuration

Request a quote

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Description

The hydraulic force transducer model F1112, version NS 3 x 16, is suited for regular testing of the clamping force in 3-jaw chucks. It thereby ensures optimum use of the clamping jaws.

Hydraulic force measurement is a simple way to capture and display the forces occurring in various applications. The force is measured using the principle of hydraulics: The force acting on a piston leads to a pressure increase that can be visualised on a connected display instrument. The scale of the display instrument can be defined in various units (e.g. N, kN, kg, t).

Special features

Measuring ranges 0 ... 2.5 kN to 0 ... 470 kN
Relative linearity error ±1.0 ... 1.6 % F nom with analogue pressure gauge, ±0.5 % F nom with digital pressure gauge or pressure sensor (For rated loads below 500 N, the accuracy is ±1.6 % F nom for all connected measuring instruments.)
Piston stroke ≤ 0.5 mm, force introduction as total clamping force
Operates without supply voltage
5-year leak-tightness warranty (Use of the force measuring unit as intended is a prerequisite for the extended 5-year warranty.)

Identification

Model	F1112
Subcategory	Hydraulic compression force transducer

Measuring range

Force ranges

0…2.5 kN · 0…470 kN · 0…5 kN · 0…7.5 kN · 0…10 kN · 0…12 kN · 0…19 kN · 0…25 kN · 0…30 kN · 0…50 kN · 0…75 kN · 0…120 kN · 0…190 kN · 0…280 kN

Accuracy

Accuracy class

±1.0 ... 1.6 % Fnom (analogue), ±0.5 % Fnom (digital)

Process conditions

Process temperature	−10…+50 °C
Mounting type	Adapter L=50mm, Capillary, Measuring hose

Materials

Cell material

Stainless steel

Operating environment

Ambient temperature	−10…+50 °C
IP rating	IP65
Weight	4.1 kg

Additional details

Overload protection	130 %
Datasheet languages	EN

Tables from datasheet

Model F1112
Rated force F nom	0 ... 2.5 kN to 0 ... 470 kN
Nominal size	NS 3 x 16
Display ■ Standard ■ Option	Pressure gauge 232.57 (NS 100) Digital pressure gauge DG-10 Pressure sensor (on request)
Relative linearity error d lin ■ Standard ■ Option	≤ ±1.6%F nom (analogue display) 1) ≤ ±0.5%F nom (pressure sensor/digital pressure gauge) 1)
Limit force F L	100%F nom
Breaking force F B	> 130%F nom
Force introduction ■ Standard ■ Option	Total clamping force Clamping force per jaw
Rated displacement s nom	< 0.5mm
Rated temperature range B T, nom	-10 …+50 °C
Ingress protection (per EN/IEC 60529)	IP65
Case	Stainless steel
Piston	Stainless steel
Mounting type ■ Standard ■ Option	AdapterL=50mm Capillary Measuring hose for 'separation without any losses'
Fill fluid	Glycerine/water 70 %/30%
Weight in kg ■ with pressure gauge 232.57 (NS 100) ■ with digital pressure gauge DG-10	4.1 3.9

Version	Display	Options
Rated force	System pressure	232.57	DG-10	Measuring hose DN 2 [max. L 1) ]	Capillary [max. L 1) ]
kN	bar			m
2.5	6		-	0.5	1.0
5	10		-	1.0	2.0
7.5	16		-	1.0	2.0
10	20	-	 2)	1.5	2.0
12	25		-	1.5	2.0
19	40		-	1.5	2.0
25	50	-		2.0	2.0
30	60		-	2.0	2.0
50	100			2.0	2.0
75	160			2.0	4.0
120	250			3.2	4.0
190	400			3.2	6.0
280	600			3.2	6.0
470	1,000		-	-	6.0