Cement Testing Instruments
Filter
Showing all 13 results
| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | DRX-06D |
| Price Range | USD 7,000 – 14,000 (FOB) |
| Test Method | Transient Plane Source (TPS) / Comparative Cut-Edge Method per Hydraulic Concrete Standards |
| Heating Power | 4 kW (adjustable) |
| Temperature Measurement Range | 0–100 °C, Accuracy: ±0.1 °C |
| Timing Resolution | 0.1 s |
| Stirring Power | ≤500 W |
| Construction Materials | AISI 304 Stainless Steel (heating bath, cooling bath, sample holder) |
| Automation Level | Fully Computer-Controlled with Real-Time Data Acquisition & Report Generation |
| Compliance | DL/T 5150–2001, SL 3562–2006, DL/T 536–2006 |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PQ001-NMR02 |
| Measurement Type | Curing Monitoring |
| Magnetic Field Strength | 0.5 ± 0.03 T |
| Sample Capacity | Ø25 mm × H25 mm |
| Application Focus | Transverse Relaxation Time (T₂) Distribution Analysis of Hydrating Cement Pastes |
| Brand | Rongjida |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HDR-II |
| Price | USD 8,100 (FOB Shanghai) |
| Test Method | Guarded Hot Plate / Steady-State Heat Flow Method |
| Temperature Measurement Range | −20 to +100 °C |
| Temperature Control Range | Ambient +5 to 80 °C |
| Temperature Control Accuracy | ≤ ±0.1 °C |
| Temperature Resolution | 0.01 °C |
| Thermal Conductivity Measurement Range | 0.5–5 W/(m·K) |
| Specimen Dimensions | Ø200 mm × 400 mm (central bore Ø40 mm) |
| Inner Chamber Dimensions | Ø300 mm × 420 mm |
| Overall Dimensions | 890 × 650 × 900 mm |
| Weight | 140 kg |
| Power Supply | 220 V AC, 50 Hz |
| Operating Environment | 0–40 °C, RH ≤ 85% non-condensing |
| Compliance | DL/T 5150–2001, SL 352–2020 |
| Brand | Rongjida Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | HWJ-15 |
| Price | USD 560 (FOB Shanghai) |
| Test Type | Mixing Performance & Homogeneity Validation |
| Loading Capacity | 18 L |
| Discharge Capacity | 15 L |
| Maximum Discharge Capacity | 20 L |
| Homogenization Time | ≤45 s |
| Mixing Shaft Speed | 45 rpm |
| Power Supply | 380 V AC, 1.5 kW |
| Dimensions (L×W×H) | 1130 × 400 × 900 mm |
| Net Weight | 110 kg |
| Brand | Rongjida |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | LP-100D |
| Measurement Type | Soil Atterberg Limits (Cone Penetration Method) |
| Maximum Penetration Range | ~22 mm |
| Resolution | 0.1 mm |
| Nonlinear Error | <2% |
| Contact Detection Sensitivity | >10 MΩ |
| Cone Mass Options | 100 g (±0.1 g) and 76 g (±0.1 g) |
| Cone Angle | 30° ±2° |
| Standard Penetration Duration | 5 s |
| Power Supply | 220 V ±10%, 50 Hz |
| Continuous Operation Time | 8 h |
| Net Weight | 5.3 kg |
| Dimensions (W×D×H) | 240 × 158 × 320 mm |
| Brand | Rongjida |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | NS-2 |
| Testing Principle | Rotational Abrasion under Fixed Load |
| Abrasive Element | 13 mm × 15.875 mm Precision Ball Bearing |
| Applied Load | 154 ± 2.5 N |
| Rotational Speed | 1000–1050 rpm |
| Abrasive Counterweight Hardness | ≥ HRC 62 |
| Vertical Travel Range | 10 mm |
| Sound Pressure Level | ≤ 75 dB(A) |
| Specimen Size Range | 100 × 100 mm to 300 × 300 mm (minimum contact area ≥ 10,000 mm²) |
| Motor Power | 0.75 kW |
| Dimensions (L×W×H) | 700 × 450 × 800 mm |
| Net Weight | 163 kg |
| Brand | Rongjida |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | SF-III |
| Test Type | Magnetic Particle Separation |
| Glass Plate Dimensions | 292 × 152 mm |
| Inclination Angle | 40° |
| Compliance | GB/T 24722–2009 |
| Brand | Rongjida |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | UJZ-15 |
| Test Type | Mortar Mixing |
| Mixing Capacity (Rated Discharge) | 15 L |
| Total Bowl Volume | 28 L |
| Impeller Diameter | φ200 mm |
| Impeller Rotation Speed | 80 ± 4 rpm (clockwise) |
| Bowl Rotation Speed | 60 ± 2 rpm (counterclockwise) |
| Bowl Inner Diameter | φ380 mm |
| Bowl Depth | 250 mm |
| Clearance Between Fixed Blade and Bowl Wall | 2 ± 0.5 mm |
| Clearance Between Impeller and Bowl Bottom | 2 ± 0.5 mm |
| Power Supply | 380 V AC |
| Rated Power | 1500 W |
| Blade Configuration | Dual-tier, 4 blades per tier, mounted at 45° angle |
| Brand | Rongjida |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | ZY-5 |
| Price | USD 860 (approx.) |
| Test Type | Compressive Strength Testing of Masonry Mortar |
| Pressure Range | 0–5000 N |
| Resolution | 1 N |
| Operating Voltage | 220 V AC |
| Operating Temperature | 5–35 °C (recommended: 10–30 °C) |
| Repeatability Error | ≤ ±1% |
| Platen Diameter | (10.00 ± 0.05) mm |
| Rated Stroke | ≥ 18 mm |
| Peak Hold Function | Yes |
| Power-Off Data Retention | Yes |
| Data Storage Capacity | Built-in memory for test records |
| Force System Accuracy | ±1 N |
| Alignment System | Automatic centering and self-leveling mechanism |
| Environmental Protection | IP42-rated enclosure |
| Brand | Starwood |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | CCS-2022 |
| Max Test Force | 300 kN |
| Constant Load Rate Range | 0.3–9.9 kN/s |
| Platen Spacing (Max) | 185 mm |
| Compression Platen Diameter | φ120 mm |
| Piston Stroke (Max) | 90 mm |
| Indicated Value Relative Error (Accuracy Class) | ±0.5% |
| Repeatability Relative Error | 0.5% |
| Return-to-Zero Relative Error | ±0.1% |
| Force Display Resolution | 0.5% |
| Zero Drift | ≤±0.1% |
| Servo Motor Power | 1500 W (Single-Phase) |
| Supply Voltage | 220 V AC |
| Dimensions (W×D×H) | 1300×580×1340 mm |
| Net Weight | 480 kg |
| Brand | Starwood |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | CMV-2022 |
| Vibration Part Total Mass | 13.75 kg ±0.25 kg |
| Drop Height / Amplitude | 15 mm ±0.3 mm |
| Vibration Frequency | 60 cycles per 60 s ±2 s |
| Dual-Arm Assembly + Cross Rib Total Mass | 2.25 kg ±0.25 kg |
| Distance from Table Center to Arm Shaft Center | 800 mm ±1 mm |
| Lid Locking Mechanism | Mechanical Latch |
| Mold Positioning Method | Detent Ball Locator |
| Motor Model | 90TDY060-T |
| Motor Speed | 60 rpm |
| Motor Power | 70 W |
| Supply Voltage | 220 V AC |
| Gross Weight | 85 kg |
| Overall Dimensions (L×W×H) | 1130 × 400 × 450 mm |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Model | JRWS-06A-50L |
| Temperature Control Range | 5–95 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Tracking Accuracy | ≤ ±0.05 °C |
| Adiabatic Vessel Capacity | 50 L |
| Vessel Material | Stainless Steel |
| Internal Water Bath Stability | ≤ ±1 °C |
| Cooling Method | Compressed Air (Cooling Power < 1.5 kW) |
| Electrical Supply | 220 V / 50 Hz / Adjustable Power up to 4 kW |
| Compliance | GB/T 50080–2016, DL/T 5150–2001, SL 3562–2006, DL/T 536–2006 |
| Brand | Rikagaku |
|---|---|
| Origin | Japan |
| Model | CL-203N |
| Measurement Principle | Potentiometric ion-selective electrode (ISE) with Ag/AgCl-based chloride-specific sensing membrane |
| Application Domain | On-site and lab-based chloride quantification in fresh concrete mixtures, fine aggregates, wash water, and aqueous extracts per JIS A 1154, ASTM C114, and ISO 9557 |
| Temperature Compensation | Automatic (0–50 °C), NTC thermistor integrated in CLD-11 electrode |
| Display | Dual-line LCD — 4-digit resolution for chloride/salinity (% or kg/m³), 3-digit for temperature (°C) |
| Range | Salinity: 0.001–1.000 % (10–10,000 mg/L Cl⁻) |
| Chloride content | 0.001–1.999 kg/m³ (calculated from salinity × unit water volume W) |
| Electrode potential | −1000 to +1000 mV |
| Temperature | 0–50 °C |
| Resolution | 0.001 % salinity (10 mg/L), 1 mV, 0.1 °C |
| Repeatability | ±2 % of reading (salinity), ±0.5 °C (temperature) |
| Calibration | Two-point using certified NaCl standard solutions (0.01 % and 0.5 % w/v) |
| Memory | 30 measurement records with timestamp and temperature stamp |
| Housing Dimensions | 70 × 40 × 173 mm (W × H × D) |
| Weight | 290 g (main unit), 130 g (CLD-11 electrode with 1 m cable) |
| Compliance | Designed for GLP-aligned field testing |