Beijing Tonghe Testing Machine Co., ltd
| Payment Terms | D/A,D/P,Western Union,MoneyGram,L/C |
| Supply Ability | 20 sets per month |
| Delivery Time | 7-15 working days |
| Packaging Details | Standard export wooden cases |
| Measuring range | 0-180mN/m |
| Minimum resolution | 0.1mN/m |
| Radius of platinum circle | R9.55mm |
| Radius of platinum wire | r0.3mm |
| Product name | Surface Determination Tensiometer/Simple Surface Determination Tensiometer |
| Type | JZHY-180 |
| Material | Liquid |
| Test method | du Nouy ring method |
| Brand Name | JINHAIHU |
| Model Number | JZHY-180 |
| Certification | ISO9001 |
| Place of Origin | BEIJING, CHINA |
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Product Specification
| Payment Terms | D/A,D/P,Western Union,MoneyGram,L/C | Supply Ability | 20 sets per month |
| Delivery Time | 7-15 working days | Packaging Details | Standard export wooden cases |
| Measuring range | 0-180mN/m | Minimum resolution | 0.1mN/m |
| Radius of platinum circle | R9.55mm | Radius of platinum wire | r0.3mm |
| Product name | Surface Determination Tensiometer/Simple Surface Determination Tensiometer | Type | JZHY-180 |
| Material | Liquid | Test method | du Nouy ring method |
| Brand Name | JINHAIHU | Model Number | JZHY-180 |
| Certification | ISO9001 | Place of Origin | BEIJING, CHINA |
| High Light | JZHY-180 Surface Tension Meter ，Simple Surface Tension Meter | ||
JZHY-180 Surface Determination Tensiometer/Simple Surface Determination Tensiometer
Introduction:
Lifetime after-sales service and maintenance support
24-hour response guarantee for any inquiries or issues
Available overseas training and installation services
Specification:
| Model | JZHY-180 |
| Measuring range | 0-180mN/m |
| Measuring mode | Manual |
| Min. resolution | 0.1mN/m |
| Pt ring radius | 9.55mm |
| Pt wire radius | 0.3mm |
| Dimensions(L*W*H) | 240mm× 270mm× 325mm |
| Frame Net Weight | 4.3Kg |
| Cover Net Weight | 7.7Kg |
| Standard accessory | Frame, platinum ring, Torsion wire, Pothook, Glass cup, 500mg standard weight, manual etc. |
Product Features:
1.Fully automated operation eliminates human error, with auto-detection of liquid interfaces, tension curve plotting, peak value locking, direct screen readings, and autonomous measurement stop.
2.Enables full-range auto-calibration using weights, distilled water, and anhydrous ethanol to fine-tune instrument coefficients.
3.Quiet motor-driven sample stage with touchscreen-adjustable lift speed (1–300 mm/min).
4.Quick-release bracket for platinum accessories allows easy installation/removal and on-demand force calibration with standard weights.
5.One-touch tare function ensures stable, zero-drift measurements.
6.Automatic temperature compensation converts readings to 20°C tension values based on water/ethanol references.
7.Data acquisition software compatible with all Windows systems (WIN 7/8/10/XP).
Parameter:
| Model | ZL-E1 | ZL-E2 |
| Test method | Design platinum plate and platinum ring at the same time, can choose one of them, can also choose two at the same time | |
| Control mode | Manual lifting | |
| Display mode | LED digital tube display | |
| Measuring time | Platinum plate method ≤10s. Platinum ring method ≤50 s | |
| Sample size required | Platinum plate method ≥3mL; Platinum ring method ≥5mL | |
| Test range (mN/m) | 0-1000 | 0-1000 |
| Resolution ratio(mN/m) | 0.1 | 0.01 |
| Accuracy(mN/m) | 0.1 | 0.01 |
| Repeatability(mN/m) | 0.1 | 0.01 |
| Precision of Electronic balance | Domestic 1/1000 grams | Domestic 1/10000 grams |
| Weighing system type | Electromagnetic force balance | |
| Accuracy automatic calibration | Accuracy automatic calibration: provide weight correction, distilled water and ethanol coefficient correction, temperature correction | |
| Data acquisition software | Standard: the configuration software can operate, store, export Excel data and print by computer | |
| The micro printer interface | Optional | |
| Thermostatic temperature control interface | Optional: it can test the value of surface tension at a specific temperature | |
| Equipment weight and size | 20cm*35cm*35cm,7.5kg； | |
| Power | 100W | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Beijing Tonghe Testing Instruments Co., Ltd. Profile 1. Company Foundation and Positioning: Beijing Tonghe Testing Instrument Co., Ltd. was founded by a core team with over 20 years of experience in material testing and testing machine R&D. With mature technical solutions and a global... Beijing Tonghe Testing Instruments Co., Ltd. Profile 1. Company Foundation and Positioning: Beijing Tonghe Testing Instrument Co., Ltd. was founded by a core team with over 20 years of experience in material testing and testing machine R&D. With mature technical solutions and a global...
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