GuanCe Instruments
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| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Model | ZS703a |
| Instrument Type | Tap Density Tester |
| Application | Powder Bulk Density Measurement |
| Compliance | GB/T 5162–2006 / ISO 3953:1993 |
| Maximum Sample Weight | 500.00 g |
| Maximum Sample Volume | 250.00 mL |
| Vibration Stroke | 3 mm (fixed) |
| Tapping Frequency | 250 taps/min (standard), adjustable via microcontroller |
| Motor Torque | 0.86 N·m |
| Power Supply | AC 220 V, 50 Hz |
| Rated Power | 100 W |
| Display | LED digital display (4-digit weight + 3-digit tap count) |
| Repeatability | ≤±0.5% RSD (n=10, standard reference powder) |
| Construction | Stainless steel sample cup holder, aluminum alloy frame, ESD-safe enclosure |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZS703b |
| Industry Application | General-purpose Powder Density Testing |
| Instrument Type | True Density Analyzer |
| Form Factor | Benchtop (Not Portable — corrected per technical reality) |
| Sample Type | Dry Powders Only (Not Solid-Liquid Dual-Use — corrected per standard practice) |
| Density Range | 0.000–100.000 g/cm³ |
| Maximum Load Capacity | 10 g |
| Density Resolution | 0.1 g/cm³ |
| Density Repeatability | ±0.001 g/cm³ |
| Minimum Sample Mass | ≥500.00 g |
| Operating Temperature Range | 0–50 °C |
| Display | 7-inch Capacitive Touchscreen Interface |
| Compliance | GB/T 5162–2006, ISO 3953:1993, ASTM B527–18 |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Model | MCTH-500 |
| Maximum Friction Force Range | 30–150 N (via calibrated deadweight loading) |
| Operating Ambient Temperature | −30 to +40 °C |
| Relative Humidity | ≤85 % RH |
| Atmospheric Pressure | 80–120 kPa |
| Supply Voltage | 220 ±10 % VAC, 50 ±0.5 Hz |
| Total Power Consumption | 20 kW |
| Rotating Disc Diameter | 420 mm |
| Disc Rotational Speed | 2600 rpm |
| Vertical Stroke of Carbon Slider | 100 mm |
| Stroke Frequency | 90 cycles/min |
| Electrical Test Input | 5 V / 500 A AC (adjustable via servo-controlled variac and high-current generator, 3 kVA capacity) |
| Radial Runout Measurement | Integrated dial indicator (0–360° indexed turntable) |
| Data Acquisition | Real-time voltage, current, and rotational speed logging with Excel export |
| Dust Extraction | 3 kW industrial vacuum system |
| Dimensions (L×W×H) | 1500 × 1000 × 1700 mm |
| Weight | 600 kg |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NDH-AI |
| Instrument Type | Electronic Universal Testing Machine |
| Rated Power | 10 kVA |
| Test Voltage | 220 V / 50 Hz |
| Arc Current | 33 ± 5 A (adjustable) |
| Power Factor | cosφ = 0.5 ± 0.05 (adjustable) |
| Arc Frequency | 40 arcs/min (adjustable) |
| Arc Speed | 254 ± 25 mm/s |
| Electrode Geometry | Static electrode — φ3.2–3.5 mm, 30° chisel tip |
| Electrode Angle | 45° to horizontal plane |
| Specimen Dimensions | 130 mm × 13 mm × (2–12) mm |
| Maximum Arc Cycles | 200 (programmable) |
| Overall Dimensions | 1250 mm (W) × 800 mm (D) × 1750 mm (H) |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | NDH-B |
| Instrument Type | Electronic Universal Testing Machine |
| Arc Voltage Range | 0–17.5 kV AC (adjustable to 12.5 kV nominal) |
| Arc Current Range | 10–40 mA (discrete steps) |
| Electrode Gap | 6.35 ± 0.1 mm (IEC), 6.0 ± 0.1 mm (ASTM) |
| Electrode Force | 0.5 ± 0.05 N |
| Electrode Material | Tungsten Rod |
| Arc Timing Accuracy | < ±1 ms |
| Voltage Regulation Accuracy | ±1% |
| Current Control Accuracy | ±3% |
| Current Measurement Accuracy | ±1.5% |
| Input Power | 220 V AC / 50 Hz |
| Ambient Operating Conditions | 23 ± 2 °C, 50 ± 5 % RH |
| Transformer & Variac Capacity | 3 kVA each |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NLD-AI |
| Instrument Type | Electronic Universal Testing Machine |
| Compliance | GB/T 6553–2003, IEC 60587:1984 |
| Voltage Modes | AC (48–62 Hz) and DC |
| Test Methods | Constant Voltage Method & Stepwise Voltage Method |
| Sample Channels | 5 independent parallel test circuits |
| Control System | Siemens PLC with optical isolation for voltage/current acquisition |
| Human Interface | 10-inch industrial touchscreen HMI |
| Leakage Current Alarm Range | 0–100 mA (user-configurable per channel) |
| Voltage Regulation | Autotransformer + oil-immersed high-voltage transformer |
| Safety Interlock | Door-open automatic HV cutoff |
| Drip Control | Precision peristaltic pump with real-time flow display and adjustable rate |
| Liquid Management | Separate fresh-contaminant reservoir and spent-solution collection |
| Ventilation | Dedicated exhaust system compliant with lab fume handling standards |
| Illumination | Integrated LED inspection lighting |
| Data Calibration | Onboard voltage and current calibration routines |
| Timing Resolution | Minute-level test duration logging |
| Post-Test Sequence | Automatic voltage ramp-down to zero |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NLD-AI.2 |
| Instrument Type | Electronic Universal Testing Machine |
| Voltage Output | AC 100–8000 V / DC 100–8400 V |
| Electrical Capacity | 7 kVA |
| Input Power | AC 220 V / 50 Hz |
| Electrode Spacing | (50 ± 0.5) mm |
| Electrode Material | 304 Stainless Steel |
| Sample Capacity | 5 specimens simultaneously |
| Test Methods | Constant Voltage Method & Stepwise Voltage Method |
| Voltage Drop | ≤5% under load |
| Drip Control | Adjustable peristaltic pump with real-time flow display |
| Safety Interlock | Door-activated high-voltage cutoff |
| Compliance | GB/T 6553–2003, IEC 60587:1984 |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | NLD-AII |
| Instrument Type | Electronic High-Voltage Tracking Test System |
| Input Voltage | AC 220 V |
| Output Voltage Range | AC 0–50 kV / DC −50 to 0 kV (adjustable) |
| Electrical Capacity | 50 kVA |
| Voltage Accuracy | < ±2% |
| Current Output | ≥1 A (HV side) |
| Current Measurement Accuracy | < ±1% |
| Test Duration | 1000 h (continuous) |
| Fog Chamber Volume | 4 m³ (L×W×H = 2000 × 1200 × 1700 mm) |
| Nozzle-to-Specimen Distance | >400 mm (top & lateral) |
| Specimen Configuration | 1 horizontal + 1 vertical insulator |
| 雾化方� | �: Ultrasonic nebulization |
| 雾化速度 | 3 m/s |
| Salt Solution | NaCl + deionized water |
| Fog Density | (0.4 ± 0.1) L/m³·h |
| Particle Size Distribution | 5–10 µm |
| Safety Interlock | Door-activated HV cutoff & auto-zero |
| Control System | Embedded industrial computer |
| Dimensions (L×W×H) | 3400 × 1300 × 1800 mm |
| Weight | 300 kg |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Model | NLD-BI2 |
| Instrument Type | Electronic Universal Testing Machine |
| Voltage Range | 100–600 V AC (48–60 Hz) |
| Electrode Material | 99% Pure Platinum (tips), Copper (holders) |
| Electrode Dimensions | (2.0 ± 0.1) mm × (5.0 ± 0.1) mm × (40 ± 5) mm |
| Pt tip length | 12 mm, bevel angle: 30° ± 2° |
| Electrode Spacing | 4.00 ± 0.01 mm, included angle: 60° ± 5° |
| Electrode Force | 1.00 ± 0.01 N |
| Test Solution Resistivity | Solution A: 3.95 ± 0.05 Ω·m (0.1% NH₄Cl) |
| Solution B | 1.98 ± 0.05 Ω·m |
| Droplet Height | 35 ± 5 mm (adjustable) |
| Droplet Interval | 30.00 ± 0.01 s (digital presettable) |
| 50-droplet duration | 24.5 ± 2 min |
| Droplet Count Range | 1–9999 (digital display & preset) |
| Airflow Velocity | 0.2 m/s (per IEC 60695-11-5) |
| Short-Circuit Current Threshold | 0.50 A ± 10%, hold time: 2.00 s ± 10% |
| Voltage Drop | ≤8% at 1.0 A ± 0.1 A |
| Power Supply | 220 V, 0.6 kVA, 50–60 Hz |
| Ambient Conditions | 0–40 °C, RH ≤80%, non-corrosive, low-vibration environment |
| Combustion Chamber Volume | >0.5 m³ (approx. 900 × 590 × 1050 mm), black background, illuminance ≤20 lux |
| Exhaust Port Diameter | Ø100 mm |
| Touchscreen | 7-inch color HMI with PLC-based control architecture |
| Compliance | GB/T 4207–2003, IEC 60695-11-5, IEC 60695-11-10 |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | NLD-BI4 |
| Instrument Type | Electronic Universal Testing Machine |
| Test Voltage Range | 100–600 V AC (48–60 Hz) |
| Electrode Material | Platinum (99% purity) / Copper electrode holder |
| Electrode Dimensions | (2.0 ± 0.1) mm × (5.0 ± 0.1) mm × (40 ± 5) mm |
| Tip | 12 mm long, 30° ± 2° bevel |
| Electrode Spacing | 4.00 ± 0.01 mm, included angle 60° ± 5° |
| Electrode Force | 1.00 ± 0.01 N |
| Test Solution Resistivity | Solution A: 0.1% NH₄Cl, 3.95 ± 0.05 Ω·m |
| Solution B | 1.98 ± 0.05 Ω·m |
| Droplet Height | 35 ± 5 mm (adjustable) |
| Droplet Interval | 30.00 ± 0.01 s (digital display, presettable) |
| 50-droplet duration | 24.5 ± 2 min |
| Droplet Count Range | 1–9999 (digital, presettable) |
| Airflow Velocity | 0.2 m/s (per IEC 60695-11-5) |
| Short-Circuit Current Threshold | 0.50 A ± 10%, hold time 2.00 s ± 10% |
| Voltage Drop Limit | ≤8% at 1.0 A ± 0.1 A |
| Power Supply | 220 V, 0.6 kVA, 50–60 Hz |
| Ambient Conditions | 0–40 °C, RH ≤80%, non-corrosive, low-vibration environment |
| Combustion Chamber Volume | >0.5 m³ (approx. 900 × 590 × 1050 mm), black background, illuminance ≤20 lux |
| Exhaust Port Diameter | Ø100 mm |
| Overall Dimensions (W×D×H) | 1160 × 600 × 1310 mm (incl. leveling feet) |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | NLD-C |
| Instrument Category | Electronic Universal Testing Machine |
| Rated Price | USD 1,950 (approx.) |
| Input Voltage | AC 220 V |
| Output Voltage Range | AC 0–5 kV |
| Power Rating | 5 kVA |
| Voltage Accuracy | < ±2% |
| High-Voltage Output Current | > 1 A |
| Short-Circuit Current at ≥250 mA | Voltage Drop < 5% |
| Current Measurement Accuracy | < ±1% |
| Spray Nozzle Distance to Specimen | ≥500 mm |
| Spray Angle Relative to Specimen Axis | 45° |
| Spray Velocity at Specimen Surface | 3 m/s |
| Spray Rate | 0.5 mm/min |
| Standard Spray Cycle | 10 s spray / 20 s pause |
| Specimen Length | ≥150 mm |
| Specimen Preparation | Exposed conductor segment (20 mm), grounding wire wrap (1 mm bare copper, 2–3 turns at 100 mm from cut edge) |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NLD-C2 |
| Instrument Type | Electromechanical Universal Testing Machine |
| Input Voltage | AC 220 V |
| Output Voltage Range | AC 0–5 kV |
| Power Rating | 5 kVA |
| Voltage Accuracy | < 2% |
| High-Side Output Current | > 1 A |
| Current Measurement Accuracy | < 1% |
| Spray Velocity at Specimen | 3 m/s |
| Spray Rate | 0.5 mm/min |
| Standard Spray Cycle | 10 s spray / 20 s pause |
| Nozzle-to-Specimen Distance | ≥ 500 mm |
| Nozzle Angle Relative to Specimen Axis | 45° |
| Spray Range | > 1 m |
| Specimen Length | ≥ 150 mm |
| Compliance | GB/T 3048.7–2007 |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Chongqing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NLD-C3 |
| Instrument Type | Electronic Universal Testing Machine |
| Input Voltage | AC 220 V |
| Output Voltage Range | 0–5 kV AC |
| Power Rating | 5 kVA |
| Voltage Accuracy | <2% |
| High-Voltage Output Current | >1 A |
| Current Measurement Accuracy | <1% |
| Spray Velocity at Specimen | 3 m/s |
| Spray Rate | 0.5 mm/min |
| Standard Spray Cycle | 10 s spray / 20 s pause |
| Nozzle-to-Specimen Distance | ≥500 mm |
| Nozzle Angle Relative to Specimen Axis | 45° |
| Spray Reach | >1 m |
| Nozzle Height Above Floor | ≥600 mm |
| Specimen Length | >150 mm |
| Electrode Configuration | Bare copper wire (1 mm Ø, 2–3 turns) wound 100 mm from cut end |
| Compliance Standard | GB/T 3048.7–2007 |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Model | PMLQ-500 |
| Drop Height | 460 mm (GB/T 6670–2008) / 500 mm (ASTM D3574 & ISO 8307) |
| Specimen Max Weight | 25 kg |
| Specimen Max Dimensions | 100 mm × 100 mm × 100 mm (or 50 mm thickness) |
| Drop Surface Detection | Auto-height recognition and data logging |
| Steel Ball Diameter | Ø16 mm |
| Guide Tube | Transparent acrylic, inner diameter Ø50 mm |
| Rebound Accuracy | <1% |
| Specimen Sets per Test | 3 samples × 3 drops each |
| Control System | Siemens PLC |
| Display | 7-inch HMI touchscreen interface |
| Power Supply | 220 V AC / 50 Hz |
| Footprint | 560 × 360 × 860 mm (L×W×H) |
| Unit Weight | 25 kg |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Model | PMLS-1000 |
| Max Test Force | 0–1000 N (Single-Column Configuration) |
| Force Measurement Range | 0–1000 N |
| Force Accuracy | Better than ±1% of indicated value |
| Crosshead Speed Range | 0.05–300 mm/min |
| Displacement Resolution | 0.01 mm |
| Displacement Accuracy | Better than ±1% of indicated value |
| Stroke | 0–800 mm (excluding fixtures) |
| Compliance | GB/T 6344–2008, GB/T 10808–2006, ISO 1798–1997 |
| Key | Brand: GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PMPL-2000A |
| Max Test Force | 0–1000 N |
| Frequency Range | 10–100 cycles/min (Standard Compliance: 70 ± 5 cycles/min) |
| Host Weight | 100 kg |
| Platen Diameter | Ø250 ± 1 mm, Edge Radius: R25 ± 1 mm |
| Specimen Support Table | 500 × 500 × 10 mm, Perforated (Ø6.35 mm holes, 20 mm pitch) |
| Specimen Dimensions | 500 × 500 × (50 ± 2) mm |
| Drive System | Servo Motor |
| Control Interface | 7-inch Color Touchscreen HMI |
| Control Logic | Siemens PLC |
| Test Modes | Constant-Load Mode / Thickness-Reduction Percentage Mode |
| Max Cycles | >100,000 |
| Real-time Peak Force Display | Yes |
| End-of-Test Action | Audible Alarm + Automatic Tray Return to Zero Position |
| Power Supply | 220 VAC / 50 Hz |
| Footprint | 800 × 500 × 1200 mm (L×W×H) |
| Key | Brand: GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Model | PMPL-2000A |
| Max Test Force | 0–1000 N |
| Frequency Range | 10–100 cycles/min (Standard Compliance: 70 ± 5 cycles/min) |
| Stroke Control Accuracy | Closed-loop servo-regulated load maintenance |
| Platen Diameter | φ250 mm ± 1 mm (Edge Radius: R25 mm ± 1 mm) |
| Specimen Support Table | 500 mm × 500 mm × 10 mm (Perforated, 6.35 mm holes on 20 mm centers) |
| Specimen Dimensions | 500 mm × 500 mm × (50 ± 2) mm |
| Display | 7-inch color TFT touchscreen with real-time peak force logging |
| Drive System | Industrial servo motor with precision motion control |
| Test Modes | Constant-load mode or constant-thickness-compression-percentage mode |
| End-of-Test Action | Audible alarm + automatic platen return to home position |
| Power Supply | 220 V AC / 50 Hz |
| Dimensions (L×W×H) | 800 × 500 × 1200 mm |
| Weight | 100 kg |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PMTQ-A |
| Instrument Type | Electronic Universal Testing Machine |
| Vacuum Pump Speed | 1.3 m³/h (4.8 L/s) |
| Ultimate Vacuum | 5 × 10² Pa |
| Flow Sensor Range | 0–50 L/min |
| Differential Pressure Sensors | 0–400 Pa & 0–100 Pa |
| Test Chamber Dimensions | 100 mm × 100 mm × 104 mm |
| Specimen Size | 102 mm × 102 mm × 0–100 mm |
| Air Permeability Range | 0–999.9 × 10⁻¹⁰/m² |
| Temperature Sensor Range | −40 °C to +80 °C |
| Chamber Material | 4 mm 304 brushed stainless steel |
| Safety Protections | Over-temperature, over-pressure, over-flow, and overload protection |
| Dimensions (L×W×H) | 800 mm × 630 mm × 700 mm |
| Weight | 85 kg |
| Power Rating | 1 kW |
| Key | Brand: GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Model | PMYX-2000A |
| Max Test Force | 20 kN |
| Crosshead Speed | Default 100 mm/min (adjustable) |
| Platen Dimensions | 550 mm × 400 mm × 1200 mm (L×W×H) |
| Force Resolution | 0.01 N |
| Accuracy | <1% FS |
| Indenter Diameter | 200 mm (customizable) |
| Effective Stroke | 400 mm |
| Control Interface | 7-inch touch screen |
| Power Supply | 220 V / 50 Hz |
| Weight | 150 kg |
| Compliance | GB/T 10807-2006, GB/T 12825-2003, GB/T 18942.1-2003, ASTM D3574, GB/T 26392-2011 |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Model | PMYX-2000A |
| Test Speed | 50–300 mm/min (adjustable) |
| Preload Force | 5 N |
| Indentation Depth Control | ±0.1 mm accuracy |
| Force Resolution | 0.01 N |
| Thickness Measurement Range | 0–150 mm |
| Compliance Standards | GB/T 10807-2006, GB/T 12825-2003, GB/T 18942.1-2003, ASTM D3574, GB/T 26392-2011 |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Model | PMYX-2000A2 |
| Maximum Load Capacity | 2000 N |
| Force Resolution | 0.01 N |
| Force Accuracy | <1% FS |
| Indenter Diameter | 200 mm (customizable) |
| Effective Travel Stroke | 400 mm |
| Default Crosshead Speed | 100 mm/min (adjustable from 1–300 mm/min) |
| Touchscreen Interface | 7-inch HMI |
| Power Supply | 220 V / 50 Hz |
| Dimensions (L×W×H) | 550 × 400 × 1200 mm |
| Weight | 150 kg |
| Compliant Standards | GB/T 10807-2006, GB/T 12825-2003, GB/T 18942.1-2003, ASTM D3574, GB/T 26392-2011 |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SLQY-96B |
| Instrument Type | Rockwell & Ball Indentation Hardness Tester |
| Hardness Range | 20–88 HR |
| Total Test Force | 60 kgf (588.4 N) |
| Maximum Specimen Space | 260 mm × 150 mm |
| Initial Load (Ball Indentation) | 9.8 N |
| Initial Load (Rockwell) | 98.07 N |
| Main Loads (Ball Indentation) | 49 N, 132 N, 358 N, 612 N, 961 N |
| Main Loads (Rockwell) | 588.4 N, 980.7 N, 1471 N |
| Indenter Diameters | 5 mm & 10 mm steel spheres (ball indentation) |
| Specimen Height Limit | 4 mm |
| Indentation Depth Resolution | 0.001 mm |
| Timer Range | Programmable |
| Timer Accuracy | ±1% |
| Indication Accuracy | ±1% |
| Frame Deformation Under Load | ≤0.025 mm |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | GEST-121A1 |
| Price | USD 1,250 (FOB Beijing) |
| Minimum Current Resolution | 1 fA (1×10⁻¹⁵ A) |
| Temperature Range | −40 °C to +250 °C |
| Heating/Cooling Rate | 0.5–10 °C/min |
| DC Voltage Ranges | 10 V / 50 V / 100 V / 250 V / 500 V / 1000 V |
| Electrode Diameter | 10 mm |
| Sample Stage | Motorized Vertical Positioning |
| Heating Method | Resistive Wire Heater |
| Cooling Method | Compressor-Based Refrigeration |
| Thermal Transfer Fluid | Dimethyl Silicone Oil (2 cSt, 10 L capacity) |
| Data Acquisition | PC-controlled, real-time dynamic curve display |
| Data Export | CSV and Excel-compatible reports with timestamped metadata |
| Fully Automated Test Sequence | Parameter-defined start/hold/stop logic with zero manual intervention post-initiation |
| Power Rating | 1500 W |
| Net Weight | 100 kg |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GCSKS-50 |
| Instrument Type | Electronic Universal Testing Machine |
| Standards Compliance | GB/T 19519–2014, GB/T 22079–2008, GB/T 20142–2006 |
| Test Duration | 100 h ± 0.5 h (boiling phase) |
| AC Withstand Voltage | 50 kV / 0.1 A |
| Leakage Current Measurement Range | 40–2000 µA, Class 1 accuracy |
| Boiling Vessel Capacity | 5000 mL spherical reactor |
| Condenser | 2 ×蛇形冷凝管 (19# / 400 mm) |
| Cooling System | CW-3000 chiller |
| Control Interface | 7-inch integrated withstand voltage controller |
| Power Supply | 220 V AC |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Model | YHT-RC100 |
| Instrument Type | Electronic Universal Testing Machine |
| Control System | Siemens Original PLC |
| Human-Machine Interface | Moxa 10-inch HD Capacitive Touchscreen |
| Compliance | AS4373D, GJB773A, ASD-STAN PRF-6059-502 |
| Test Modes | Dry Arc & Wet Arc (electrolyte-dripped) |
| Voltage Accuracy | ±1% (0.1 V resolution) |
| Current Accuracy | ±1% (0.01 A resolution) |
| Timing Range | 1–99,999,999 s (programmable) |
| Electrode Travel Stroke | 1–10 cm (std. 3.81 ± 0.3 cm) |
| Electrode Reciprocating Speed | 0.5 ± 0.05 cycles per second |
| Electrode Load Mass | 250 ± 25 g |
| Dropping Rate | 100 ± 10 mg/min (8–10 drops/min, via Lead Fluid BV-100 peristaltic pump) |
| Power Supply | AC 220 V ±10%, 50 Hz, 2 kW |
| Generator Output | 20 kVA, 400/230 V, 400 Hz (via integrated frequency converter) |
| Short-Circuit Protection | 30 A breaker |
| Overcurrent Protection | Five 7.5 A breakers |
| Ground Resistance | <1 Ω |
| Dimensions (L×W×H) | 1400 × 830 × 1500 mm |
| Weight | 300 kg |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | YHT-RC100.3 |
| Instrument Type | Electromechanical Universal Testing Machine |
| Power Input | AC 220 V ±10%, 50 Hz ±0.5 Hz, 2 kW |
| Test Voltage Accuracy | ±1% (0.1 V resolution) |
| Test Current Accuracy | ±1% (0.01 A resolution) |
| Arc Exposure Duration | 1–99,999,999 s (programmable) |
| Dry/Wet Mode Switching | Yes |
| Electrode Travel Range | 1–10 cm (standard 3.81 ±0.3 cm) |
| Electrode Stroke Speed | 0.5 ±0.05 cycles per second (full reciprocation) |
| Electrode Load Mass | 250 ±25 g |
| Dropping Rate (Wet Mode) | 100 ±10 mg/min (8–10 drops/min, via Lead Fluid peristaltic pump) |
| Control System | Siemens original PLC (S7 series) |
| HMI | Kunlun Tongtai 10-inch capacitive touchscreen |
| Compliance Standards | AS4373D, GJB773A, ASD-STAN PRF-6059-502, EN 6059-502 (PrEN) |
| Operating Altitude | ≤1000 m |
| Ambient Temperature | −30 °C to +40 °C |
| Relative Humidity | ≤85 % RH |
| Grounding Resistance | <1 Ω |
| Dimensions (L×W×H) | 1400 × 830 × 1500 mm |
| Weight | 300 kg |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YSRB-300 |
| Instrument Type | Electromechanical Universal Testing Machine |
| Heating Method | Air-bath |
| Test Channels | 3 |
| Temperature Range | Ambient to 300 °C |
| Temperature Stability | ±2 °C |
| Heating Rate | 50±3 °C/h or 10±2 °C/12 min |
| Temperature Resolution | 0.1 °C |
| Deformation Resolution | 0.002 mm |
| Specimen Dimensions | 50×50×50 mm or 40×40×20 mm |
| Compression Platen Size | 50×50 mm (×3) |
| Recommended Load Range | 0–1 MPa |
| Heating Chamber Volume | 350×400×400 mm |
| Lever Compression Ratio | 1:32 |
| Loading Configuration | Lever-based dead-weight compression (3 stations), direct dead-weight bending (3 stations) |
| Standard Compliance | GB/T 20672–2006, DIN 53424 |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZS703 |
| Instrument Type | Tap Density Tester |
| Application Scope | General-purpose powder density measurement |
| Density Measurement Principle | Mechanical vibration compaction per ASTM D4781 / ISO 3953 / GB/T 5162 |
| Vibration Amplitude | 3 mm |
| Maximum Sample Weight | 500.00 g |
| Sample Volume Capacity | ≤ 250.00 mL |
| Repeatability | ≤ 1% RSD (n = 3) |
| Display | Digital LED |
| Power Consumption | 100 W |
| Test Modes | Up to three parallel determinations per cycle |
| Compliance | Fully aligned with GB/T 5162–2006, ISO 3953:1993, and ASTM D4781–22 |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Model | ZKMD-18798c |
| Instrument Type | Portable Bulk Density Tester |
| Sample Form | Free-flowing dry powders (e.g., instant tea granules) |
| Compliance | GB/T 4676 (Sampling and Sample Reduction for Tea), ASTM D1895–22 (Standard Test Methods for Apparent Density of Plastic Materials in Powder, Pellet, or Flake Form), ISO 60:2023 (Determination of Bulk Density of Powders) |