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GSM Cutter with Balance
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GSM Cutter with Balance
GSM Cutter with Balance
A GSM Cutter with Balance is a lab toolset used to determine the GSM (Grams per Square Meter) of fabrics, which indicates the fabric’s weight and density. The kit includes a GSM round cutter and a precision weighing balance.
Purpose GSM Cutter with Balance:
To accurately measure the weight per unit area of textile, paper, or nonwoven samples for quality control and product classification.
How It Works:
GSM Cutter: – A circular blade cuts a fixed area (usually 100 cm²) from the fabric.
Weighing Balance: – The cut piece is weighed, and the result is multiplied by 100 to get GSM.
GSM = Weight (in grams) × 100
Applications of GSM Cutter with Balance:
Textile and garment industry
Nonwovens and paper manufacturing
QC labs and R&D
Benefits of GSM Cutter with Balance:
Accurate GSM Measurement – Ensures precise fabric weight analysis for quality control.
Quick and Simple Operation – Allows fast sampling and GSM calculation in minutes.
No Need for Area Calculation – Cutter gives a fixed area (usually 100 cm²), simplifying the formula.
Improves Product Consistency – Helps maintain uniform fabric weight across batches.
Portable and User-Friendly – Compact design makes it ideal for labs and production floors.
Cost-Effective Tool – Offers high accuracy without the need for expensive equipment.
Versatile Use – Suitable for fabrics, paper, leather, films, and more.
Features of GSM Cutter with Balance:
Rotary Blade Cutter – Stainless steel blades for clean and accurate circular cuts.
Fixed Sample Area – Typically 100 cm², eliminating the need for area measurement.
Precision Digital Balance – Measures in grams with high resolution (0.01 g or better).
Rubber Cutting Pad – Protects blade and provides a smooth surface for cutting.
Safety Lock – Prevents accidental blade exposure.
Compact & Durable Design- Long-lasting, lab-friendly construction.
How to Use GSM Cutter with Balance:
Prepare the Fabric Sample- Place the fabric on the rubber cutting pad.
Cut the Sample – Hold the GSM cutter firmly and rotate it to cut a 100 cm² circular sample.
Turn on the Balance – Power up the digital weighing scale and tare it to zero.
Weigh the Sample – Place the cut fabric piece on the balance and note the weight in grams.
Calculate GSM – Multiply the weight by 100 to get GSM. – GSM = Sample weight (g) × 100
Record the Result- Log the GSM value for quality control or analysis.
Clean and Store – Wipe the cutter and balance, and store them safely after use.
GSM Calculation Formula:
GSM (g/m²) = (Weight of Sample in grams) × 100
When using a GSM cutter (100 cm²):
The cutter gives a fixed area of 100 cm², which is 1/100th of a square meter.
So, multiplying the sample’s weight by 100 gives the GSM directly.
Example:
If the sample weighs 1.75 g, then:
GSM = 1.75 × 100 = 175 g/m²
Balance Calibration Guide (Manual Calibration):
Warm-Up – Turn on the balance and let it warm up for 10–15 minutes if required.
Level the Balance – Use the built-in bubble level and adjust leveling feet until the bubble is centered.
Tare the Balance – Press the “TARE” or “ZERO” button to reset the display to 0.000 g.
Enter Calibration Mode – Press the “CAL” or “MODE” button (depends on the model).
– Some balances may require holding the button for a few seconds.
Use Standard Weight – When prompted, place a certified calibration weight (e.g., 100g, 200g) on the pan. – Wait for the display to stabilize.
Confirm Calibration – The balance will beep or show “PASS” once successful. – Remove the weight when done. Recheck Zero – Ensure the display returns to 0.000 g after removing the weight.
Tips:
Use certified weights for accuracy (Class F1 or E2).
Calibrate in a draft-free, vibration-free environment.
Calibrate daily or before critical measurements.
GSM Cutter & Balance
GSM Cutter
Brand: Schroder
Origin: Germany
Capacity: 100 Sq.cm
Supplied with 1 pcs cutting Pad and 04 pcs cutting blade.
Digital Electronics balance
Precision GSM Weight Balance 0.01g to 200g
Model: GSM200
Brand: Schroder
Origin: Germany
Shipping & Delivery
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GB / T 5453, GB / T 13764, ISO 9237, ISO 5636, ASTM D737, etc.
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CODE 00 01 02 03 04 05 06 07 08 09 10
DIAφ（mm）
0.8 1.2 2 3 4 6 8 10 12 16 20
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8.Power Supply：AC220V 50Hz 2KW
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Used for the determination of moisture resistance (wetting grade) of various fabrics
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[related standards]:
GB/T4745 ISO4920 AATCC22 JISL1092 etc.
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5. Size of water receiving pan:500×400×30mm
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- Compact Design - Space-efficient footprint ideal for laboratory environments.
- Data Output Options- Some models offer USB or printer connectivity for result documentation.
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Scope of application
It is used for the determination of the tear resistance of various woven
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Related standards
GB/T 3917.1 FZ/T60006 FZ/T75001 ISO1974/9290 ASTM D1424/5734
etc.
Instrument characteristics
1. Maximum 300N test range
2. Microcomputer control, digital decoding, support online
communication
3. Color touch screen control, Chinese and English menu operation
interface
4. Pneumatic clamping, automatic cutting
5. A variety of measurement units (cN, gf) selection
6. Fully automatic operation with safe operation protection.
7. Automatically increase potential energy
[Technical parameter]:
1. Test range: first gear: (0～16)N second gear: (0～32)N third gear: (0～
64)N fourth gear: (0～128)N fifth gear: (0～300)N
2. Test accuracy: ≤±0.2%F·S
3. Tearing length: 43mm (non-standard 30-60mm can be set)
4. Automatic incision length: (20±0.2)mm
5. Sample size: (100×63)mm
6. Specimen clamping: pneumatic way
7. Sample test: Up to 10 sets per group on the device side, and 30 sets
of data can be selected to be saved
8. Power supply: AC220V±10% 50Hz 100W
9. Dimensions: (650×660×680)mm
10. Weight: 50kg
[Sample of control interface]:(English version is also available.) 
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- Supports Material Selection - Aids designers and engineers in choosing the right fabric for specific applications based on stiffness.
- Quality Assurance - Detects fabric inconsistencies or defects that affect handling or drape.
- Standards Compliance - Enables testing as per international standards like ASTM D1388 and ISO 9073-7 for global product approval.
- Quick and Simple Operation - Delivers fast results with minimal operator training or preparation.
- Applicable to Multiple Materials - Suitable for woven, nonwoven, knitted fabrics, paper, and films.
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- Graduated Measurement Scale - Precise scale to measure overhang length for accurate stiffness calculation.
- Flat Test Platform - Smooth, level surface ensures consistent and reliable fabric movement.
- Standard Deflection Angle Guide - Built-in 41.5° angle reference for consistent stiffness testing (per ASTM/ISO).
- Manual or Motorized Models - Available in both types for simple or automated operation depending on lab needs.
- Compact Design - Space-saving unit ideal for textile labs and quality control rooms.
- Sample Holder or Clamp - Ensures correct alignment and smooth feeding of fabric strips during testing.
- Durable Construction - Made of corrosion-resistant materials like stainless steel or aluminum for long-term use.
- Compliance with Standards - Supports methods like ASTM D1388, ISO 9073-7 for stiffness testing of fabrics.
- Lightweight and Portable - Easy to move and use in various lab settings.
- Low Maintenance - Simple mechanical parts require minimal servicing.
- Prepare the Sample - Cut the fabric into a rectangular strip (e.g., 25 mm × 200 mm), as per standard.
- Place the Sample - Lay the fabric strip flat on the test platform with one end aligned at the zero mark.
- Slide the Fabric - Gently push the fabric forward so it slowly overhangs the platform.
- Watch for Deflection - Stop sliding when the free end of the fabric bends down to the reference angle (typically 41.5°).
- Read the Bending Length - Measure the overhang distance from the scale. This is the bending length (C).
- Calculate Flexural Rigidity
- Repeat for Accuracy - Test both warp and weft directions and average the results for better accuracy.
Scope of application
It is used to measure the stiffness of cotton,
wool, silk, linen, chemical fibers and other woven fabrics,
knitted fabrics, general nonwovens, coated fabrics, etc.
It is also suitable for measuring the stiffness of paper,
leather, film and other flexible materials.
Relevant Standards
GB/T 18318, ASTM D 1388, IS09073-7, BS EN22313 etc.
[Instrument Characteristics]
1. Infrared photoelectric invisible inclined plane
detection system replaces the traditional tangible inclined plane,
realizes non-contact detection, and overcomes the problem that
the measurement accuracy is affected by
the sample torsion lifted by the inclined plane.
2. The inclination adjustable mechanism of instrument
measurement to meet different test requirements.
3. Stepping motor drive, accurate measurement, smooth operation;
4. The color touch screen display can show the extended length,
bending length, bending stiffness of the sample, the warp average,
the weft average and the total average of the above values respectively.
5. Printing of Chinese report forms for thermal printers.
Technical parameters
1. Test methods: The two method (A method: Weft test, B method: Forward and backward test)
2. Measurement angle:41.5 degree, 43 degree and 45 degree adjustable
3. Extend the length range:5-220 mm (special requirements can be made at the time of ordering)
4. Length resolution:0.01mm
5. Measurement accuracy:±0.1mm
6. Specimen specifications:250×25mm
7. Work platform specifications:250×50mm
8. Specification of sample pressing plate:250×25mm
9. Pushing speed of press plate:3 mm/s; 4 mm/s; 5 mm/s
10. Display output: Touch screen display
11. Print Output: Chinese Report
12. Data Processing Volume: A total of 15 groups, each group less than 20 trials
13. Printer: Thermal printer
14, power supply:AC220V 50Hz
15. Host volume:570mm×360mm×490mm
16. Host weight:20kg 
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- Multi-Sample Testing - Some models allow testing multiple specimens simultaneously.
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- Standard Compliance - Designed to follow standards like GB/T 37635 for elastic fabric testing.
- Prepare the Sample
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- Set Test Parameters
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- Monitor Progress - Observe operation or let it run automatically.
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Stretch Recovery Tester Static Method
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- A sample is stretched to a predetermined extension or force.
- The stretch is maintained for a set period.
- After removing the load, the recovery (return to original length) is measured after a fixed time.
- The fabric sample is clamped and stretched to a specific length or force.
- It’s held for a fixed duration (e.g., 1–5 minutes).
- The tension is released, and the sample is allowed to recover.
- The recovered length is measured after a set time.
Stretch Recovery Tester
