Stiffness Tester
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| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | DRK106 Horizontal |
| Price Range | USD 7,000 – 14,000 |
| Stiffness Measurement Range (Bending Force) | 15–300 mN |
| Resolution | 0.1 mN |
| Accuracy | ±0.6 mN (≤50 mN), ±1% (＞50 mN) |
| Repeatability | ≤1% |
| Bending Length Options | (50±0.1) mm, (25±0.1) mm, (10±0.1) mm |
| Bending Angle | 15°±0.3°, 90°±0.3° |
| Bending Rate | 200°±20°/min (adjustable) |
| Crease Stiffness Specimen Size | 38×36 mm |
| Sheet Stiffness Specimen Size | 70×38 mm |
| Operating Temperature | 20°C±10°C |
| Power Supply | AC 220 V±5%, 50 Hz, Grounded |
| Brand | Gurley |
|---|---|
| Origin | USA |
| Model | 4171 |
| Power Supply | 110/220 V, 50/60 Hz |
| Display | Digital (LCD) |
| Output Units | mg, sin θ (1.0–7.0), or mN·m (via conversion formula) |
| Sample Capacity | Flat specimens — L 25.4–114.3 mm, W 1.27–50.8 mm, T ≤ 6.35 mm |
| Angular Adjustment | 0°–180° in 15° increments |
| Interface | RS-232 (4171-ET variant) |
| Compliance | ASTM D747, ISO 2493, TAPPI T823, GB/T 22895 |
| Brand | Gurley |
|---|---|
| Origin | USA |
| Model | 4171 |
| Compliance | ASTM D743, TAPPI T820, ISO 2431 |
| Display | Digital (LCD) |
| Operation Mode | Semi-automatic |
| Interface | RS-232 (4171-ET variant) |
| Sample Clamping | Dual-mode — flat specimen clamp (max. thickness 6.35 mm, width 1.27–50.8 mm, length 25.4–114.3 mm) and tubular specimen holder (0°–180° rotational, 15° increments) |
| Force Range | Adjustable via 60 configurable combinations of specimen length, pendulum mass, and mass position |
| Readout Units | Scale units (1.0–7.0), mg-force, or convertible to mN·m (via standardized conversion formula) |
| Data Handling | 100-point memory, auto-averaging, programmable upper/lower limits with audible alert |
| Calibration | Built-in self-check function |
| Enclosure | Rugged carrying case included |
| Optional Accessories | Moisture electrodes (2E, 12E, 15E, 19E, 43E, 55E, 830, H3) |
| Brand | Jihengpin |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HP-DLT |
| Max. Test Load | 50 N |
| Load Resolution | 0.001 N |
| Force Accuracy | ±1% of reading |
| Displacement Resolution | 0.01 mm |
| Speed Range | 1–600 mm/min |
| Test Space (Compression) | 300 mm |
| Dimensions (W×D×H) | 540 × 280 × 1450 mm |
| Weight | ~70 kg |
| Power Supply | 200 V, 50 Hz |
| Operating Environment | 10–45 °C, 20–80% RH |
| Compliance | GB/T 5019.2–2009 |
| Display | Full Chinese LCD interface |
| Control Mode | Touch-key + optional PC-based software (USB/RS232) |
| Protection | Overload protection, mechanical limit switches |
| Accuracy Class | Class 1 (GB/T 228.1) |
| Brand | Jihengpin |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HP-DLT |
| Price Range | USD 1,400 – 4,200 |
| Max Test Force | 50 N (optional ranges available) |
| Force Resolution | 0.001 N |
| Force Accuracy | ±1% of reading |
| Displacement Resolution | 0.01 mm |
| Displacement Accuracy | ±1% |
| Speed Range | 1–600 mm/min (digital DC motor control) |
| Test Space | 300 mm |
| Dimensions (W×D×H) | 540 × 280 × 1450 mm |
| Weight | ~70 kg |
| Power Supply | 200 V, 50 Hz |
| Operating Environment | 10–45 °C, 20–80% RH |
| Compliance | GB/T 5019.2–2009 |
| Display | Full Chinese LCD interface |
| Control Mode | Touch-key + optional PC software (USB/RS232) |
| Brand | SumSpring |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BTY-10S |
| Price | Upon Request |
| Measurable Cup Diameter | 20–150 mm |
| Measurable Cup Height | 15–120 mm |
| Force Measurement Range | 0–20 N |
| Force Resolution | 0.01 N |
| Accuracy | ±1% of full scale |
| Dimensions (L×W×H) | 560 × 270 × 350 mm |
| Weight | ≤34 kg |
| Operating Temperature | 10–35 °C |
| Power Supply | 220 V, 50 Hz |
| Relative Humidity | ≤80%, non-condensing |