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Sauter FS 2-1KSP1 force measuring set with S-type load cell, 1 kN / 0.2 N

Product information "Sauter FS 2-1KSP1 force measuring set with S-type load cell, 1 kN / 0.2 N"

The Sauter FS SP1 combine the FS 2 force gauge with an S-type load cell of the CS series (type 3P1) made of nickel-plated steel. The S-shape is the classic design for tensile measurements, but the load cell also measures compressive forces. Seven sets cover the range from 1 kN to 100 kN, each fully assembled. The readability ranges from 0.2 N for the FS 2-1KSP1 to 20 N for the FS 2-100KSP1.

S-type load cell: design and accuracy class

The S-type load cell is a 4-wire load cell for force and mass measurement. It is protected against dust and water according to IP67 (EN 60529), and the rated output is 2 mV/V. Kern specifies the accuracy class according to OIML C3. During a tensile test, the cell is suspended between the suspension point and the test object and can also be subjected to compressive loads.

Models: designation and measuring range

The model numbers deserve a closer look: the FS 2-2KSP1 has the cell CS 250-3P1 and measures up to 2.5 kN. The FS 2-1KSP1 (CS 100-3P1) measures up to 1 kN, whilst the FS 2-5KSP1 (CS 500-3P1) measures up to 5 kN. From 10 kN upwards, the cells are larger: The FS 2-10KSP1 measures 50.8 x 76.2 x 25.4 mm, the FS 2-20KSP1 and FS 2-50KSP1 measure 76.2 x 101.6 x 25.4 mm, and the FS 2-100KSP1 measures 125 x 175 x 50 mm.

FS 2: measuring channels, display, functions

The force gauge has a 3.5-inch touchscreen with a touch pen and two measuring channels. A further two channels can be retrofitted. Because the data of the cell is in the connector, the device puts the cell into operation without manual input. It shows current values (track), captures the peak value and checks against a tolerance. The sampling rate and transmission rate are up to 1,000 Hz per channel. The Kern Communication Protocol (KCP) connects the FS 2 to computers and control systems.

Memory, USB and adjustment

16 GB of device memory stores the measurement series. The values go to a PC via USB, and the device is powered via the same connection. To adjust, you need known weights (two-point adjustment) or enter the values numerically. A Li-ion rechargeable battery powers the FS 2 for up to 8 h without backlight and 5 h with backlight; the charging time is approx. 8 h. The set comes in a Systainer T-LOC with a plug-in mains adaptor and a USB Type-C cable.

Typical applications

  • Test laboratories: tensile tests on samples, ropes, springs and joints
  • Research and development: force measurement in tension and compression fixtures
  • Automotive industry: testing holding forces and component loads
  • Maintenance and servicing: load testing of slings and fastenings
  • Plastics engineering: tensile and compression testing of plastic components

The S-cell is suitable for measuring tensile forces in the range from 1 kN to 100 kN. For pure compressive forces, the RQ1 and OY1 series are available.

Models at a glance

ModelS-type load cellMeasuring range (Max)Readability (d)Dimensions of load cellFactory calibration certificateDAkkS calibration certificate
FS 2-1KSP1CS 100-3P11 kN0.2 N50.8 x 76.2 x 19 mm961-162 (tension), 961-262 (compression), 961-362 (tension and compression)963-162 (tension), 963-262 (compression), 963-362 (tension and compression)
FS 2-2KSP1CS 250-3P12.5 kN0.5 N50.8 x 76.2 x 19 mm961-163 (tension), 961-263 (compression), 961-363 (tension and compression)963-163 (tension), 963-263 (compression), 963-363 (tension and compression)
FS 2-5KSP1CS 500-3P15 kN1 N50.8 x 76.2 x 19 mm961-163 (tension), 961-263 (compression), 961-363 (tension and compression)963-163 (tension), 963-263 (compression), 963-363 (tension and compression)
FS 2-10KSP1CS 1000-3P110 kN2 N50.8 x 76.2 x 25.4 mm961-164 (tension), 961-264 (compression), 961-364 (tension and compression)963-164 (tension), 963-264 (compression), 963-364 (tension and compression)
FS 2-20KSP1CS 2000-3P120 kN4 N76.2 x 101.6 x 25.4 mm961-164 (tension), 961-264 (compression), 961-364 (tension and compression)963-164 (tension), 963-264 (compression), 963-364 (tension and compression)
FS 2-50KSP1CS 5000-3P150 kN10 N76.2 x 101.6 x 25.4 mm961-165 (tension), 961-265 (compression), 961-365 (tension and compression)963-165 (tension), 963-265 (compression), 963-365 (tension and compression)
FS 2-100KSP1CS 10000-3P1100 kN20 N125 x 175 x 50 mm961-166 (tension), 961-266 (compression), 961-366 (tension and compression)963-166 (tension), 963-266 (compression), 963-366 (tension and compression)

Technical details

These values apply to all models. Deviating values are given in the model table.

Directions of forceTension and compression
Load cell4-wire S-type load cell, nickel-plated steel, rated output 2 mV/V, IP67 (EN 60529)
Accuracy class of the load cell (Kern)OIML C3
Measuring channels2, expandable to 4
Sampling rateup to 1,000 Hz per channel
Display3.5-inch, TFT, colour, touchscreen with touch pen
Menu languagesGerman, English, French, Spanish, Italian
FunctionsTrack, peak value, tolerance function
Memory16 GB
InterfaceUSB device (USB-C), KCP
Rechargeable batteryLi-ion, charging time approx. 8 h, operating time 8 h without and 5 h with backlight
Power supplyPlug-in mains adaptor 100 V to 240 V, 50 / 60 Hz, EU plug, UK plug optional
Warranty (manufacturer)36 months according to Kern, excluding wear parts

Scope of delivery

  • Sauter FS 2 force gauge with touch pen
  • S-type load cell CS (type 3P1) (model varies per set, see table), fully assembled
  • Plug-in mains adaptor with EU plug
  • USB Type-C cable
  • System case (Systainer T-LOC)

Calibration

Factory calibration certificates and DAkkS calibration certificates are available as separate items for each measuring range and force direction (tension, compression, tension and compression). The item numbers are listed in the model table. The calibration procedure for the DAkkS certificates is DKD-R 3-3 (procedure A).

Warranty

According to Kern & Sohn, these devices come with a 3-year warranty. Kern grants 3 years on products with a list price of €500 or more and 2 years on products below that and on components; wear parts such as batteries and rechargeable batteries are excluded. Warranty repairs are carried out by Kern or by a Kern dealer.

Downloads

Regulatory information

As electrical devices, the force measuring sets fall under the ElektroG. The manufacturer Kern & Sohn GmbH is registered under the WEEE registration number DE 80821200. How to return old appliances is described on the page Environment and disposal.

Individual requirements and procurement service

Further load cells of types CO, CR and CS, torque sensors of the DC series, the A/D converter module FS 34, the transport case FS TKZ, screw clamps (AC 14), clamps of the AE series (AE 01 to AE 07) and the power supply adaptor YKA-01 for UK are also available. The software AFH LD (force-displacement) and Sauter Readout are used for data transfer. Which parts fit the set will be clarified on enquiry. Enquiries are handled via our procurement service.

Design: FS 2-1KSP1 · 1 kN
Power supply: Battery operation, Mains operation