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| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ZJD-B |
| Price Range | USD 4,200 – 11,200 (FOB Beijing) |
| Frequency Range | 1 kHz – 1 GHz (standard) |
| Dielectric Constant (ε′) Range | 1.0 – 35.0 (resolution: 0.1%) |
| Loss Tangent (tan δ) Range | 1×10⁻⁵ – 1.0 (resolution: 1×10⁻⁵) |
| Sample Compatibility | Solid discs (Ø20–100 mm, thickness 0.1–10 mm), liquids (parallel-plate or coaxial probe), thin films (3-electrode configuration) |
| Temperature Range | Ambient (23 °C ±1 °C) |
| optional thermal chamber | −50 °C to +150 °C |
| Voltage Gradient | 10–500 V/mm (adjustable per sample thickness) |
| Compliance | IEC 60250:2020, ASTM D150-18, GB/T 1409-2006 |
| Calibration | Open/short/load with NIST-traceable polystyrene reference dielectric and certified standard capacitors |
| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Model | ZJD-C |
| Frequency Range | 50 Hz – 1 MHz |
| Test Voltage | 0.1 kV – 10 kV |
| Temperature Control | Ambient to 300 °C |
| Sample Compatibility | Solid discs (Ø25–100 mm, thickness 0.1–10 mm), liquids, thin films |
| Measurement Accuracy | ε ≤ ±1%, tanδ ≤ ±1×10⁻⁴ |
| Compliance | IEC 60250, ASTM D150, GB/T 1409, IEEE 286 |
| Calibration | CNAS-accredited traceability |
| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | ZJD-87 Dielectric Constant and Dissipation Factor Analyzer |
| Price Range | USD 11,200 – 21,000 (FOB Beijing) |
| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Model | ZST-212 |
| Resistance Range | 1×10⁴ Ω to 1×10¹⁸ Ω |
| Current Range | 2×10⁻⁴ A to 1×10⁻¹⁶ A |
| Test Voltages | 10 V / 50 V / 100 V / 250 V / 500 V / 1000 V (adjustable) |
| Accuracy | ±1% |
| Display | Digital LCD |
| Dimensions | 285 mm × 245 mm × 120 mm |
| Weight | 4.5 kg |
| Compliance | GB/T 1410–2006, ASTM D257–99, GB/T 10581–2006, GB/T 1692–2008, GB/T 2439–2001, GB/T 12703.4–2010, GB/T 10064–2006 |
| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Model | ZST-212 |
| Measurement Range | 1×10⁴ Ω to 1×10¹⁸ Ω |
| Current Range | 2×10⁻⁴ A to 1×10⁻¹⁶ A |
| Test Voltages | 10 V / 50 V / 100 V / 250 V / 500 V / 1000 V (selectable) |
| Display | Digital LCD |
| Accuracy | ±1% |
| Compliance | GB/T 1410–2006, ASTM D257–99, GB/T 10581–2006, GB/T 1692–2008, GB/T 2439–2001, GB/T 12703.4–2010, GB/T 10064–2006, GB/T 22042–2008, EN 1149-1:1995, FZ/T 64013–2008, SJ/T 10694–2006 |
| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Model | ZST-212 |
| Resistance Range | 1×10⁴ Ω to 1×10¹⁸ Ω |
| Current Range | 2×10⁻⁴ A to 1×10⁻¹⁶ A |
| Test Voltages | DC 10 V / 50 V / 100 V / 250 V / 500 V / 1000 V (±10%) |
| Accuracy | ±1% (up to 10¹⁰ Ω), ±5% + 2 digits (10¹¹–10¹³ Ω), ±10–15% + 5 digits (>10¹⁴ Ω) |
| Display | Full-digit LCD, simultaneous resistance and current readout |
| Dimensions | 300 mm × 280 mm × 150 mm |
| Weight | ~3.0 kg |
| Power | AC 220 V, 50 Hz, ~10 W |
| Operating Environment | –10 °C to 50 °C, RH < 90% |
| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Model | ZJD-A |
| Frequency Range | 10 kHz – 110 MHz |
| Q Measurement Range | 1–1000 |
| Tanδ Accuracy | 1×10⁻⁴ |
| εr Accuracy | 0.001 |
| Electrode Diameter | Φ38 mm or Φ50 mm (selectable) |
| Electrode Spacing Adjustment | ≥15 mm |
| Sample Thickness Range | 0.1–10 mm |
| Residual tanδ of Fixture | ≤4×10⁻⁴ @ 1 MHz |
| Power Supply | 220 V ±10%, 50 Hz ±2.5 Hz |
| Operating Temperature | 0–40 °C |
| Power Consumption | ~25 W |
| Compliance | GB/T 1409–2006, GB/T 1693–2007, ASTM D150–11, IEC 60250 |
| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ZJD-87 |
| Price Range | USD 7,000 – 14,000 |
| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Model | ZJD-C |
| Frequency Range | 100 kHz – 160 MHz |
| Q Factor Range | 1–1023 |
| Capacitance Measurement | 1 pF – 25 nF |
| Inductance Measurement | 1 nH – 140 mH |
| Main Tuning Capacitor Range | 17–240 pF |
| Accuracy | ±1 pF (≤150 pF), ±1% (>150 pF) |
| Signal Source | DDS Synthesized, Stability ±3×10⁻⁵ ±1 digit |
| Power Supply | 220 V ±10%, 50 Hz ±2.5 Hz |
| Power Consumption | ~25 W |
| Operating Temperature | 0–40 °C |
| S916 Dielectric Test Fixture | Parallel-plate Electrodes (Φ38 mm), Gap Adjustment ≥15 mm, Resolution 0.001 mm, tanδ ≤4×10⁻⁴ @ 1 MHz |
| LKI-1 Inductor Set | 10 Standard Inductors (0.05 μH to 10 mH) |
| Brand | Aerospace Vertical |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZJD-C Dielectric Constant and Dissipation Factor Tester |
| Price Range | USD 4,200 – 8,400 (FOB) |
| Frequency Range | 10 kHz – 70 MHz / 100 kHz – 160 MHz |
| Core Components | Q-meter main unit, precision parallel-plate or coaxial fixture, calibrated inductors |
| Standards Compliance | GB/T 1409–2006, GB/T 5594.4–2015, GB/T 1693–2007 |
| Primary Applications | Dielectric constant (ε′), loss factor (ε″), dissipation factor (tan δ), and complex permittivity characterization of solid and liquid insulating materials |
| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Model | ZJD-A Dielectric Constant and Impedance Analyzer |
| Frequency Range | 10 kHz – 70 MHz (DDS Synthesized) |
| Q Factor Range | 1–1000 (Auto/Manual Scaling) |
| Q Resolution | 0.1 (4-digit display) |
| Frequency Accuracy | ±3×10⁻⁵ ±1 digit (6-digit precision) |
| Inductance Measurement Range | 15 nH – 8.4 H |
| Capacitance Tuning Range | 30–500 pF |
| Capacitance Resolution & Error | ±1.5 pF or <1% |
| tanδ Measurement Capability | Yes |
| εᵣ (Relative Permittivity) Calculation | Supported via parallel-plate fixture |
| Fixture Electrode Diameter | Φ50 mm / Φ38 mm (selectable) |
| Electrode Spacing Adjustment | ≥15 mm |
| Micrometer Resolution | 0.001 mm |
| Fixture Loss Tangent (1 MHz) | ≤4×10⁻⁴ |
| Brand | Aerospace |
|---|---|
| Origin | Beijing, China |
| Model | ZJD-A Dielectric Constant and Dissipation Factor Analyzer |
| Frequency Range | 10 kHz – 60 MHz (DDS Synthesized) |
| Capacitance Tuning Range | 30–500 pF |
| Q Factor Range | 1–1000 |
| Q Resolution | 0.1 (4-digit effective) |
| Q Measurement Accuracy | < ±5% |
| Inductance Measurement Range | 15 nH – 8.4 H |
| Inductance Resolution | 0.1 nH |
| Inductance Accuracy | < ±5% |
| Frequency Accuracy | ±3×10⁻⁵ ±1 digit (6-digit display) |
| Frequency Coverage Ratio | 6000:1 |
| Standard Compliance | GB/T 1409, IEC 60250, JB 7770 |
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