Electronic Component Test Instruments
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| Brand | Megger |
|---|---|
| Model | MIT525 |
| Test Voltage Range | 250 V to 5 kV (5 preset + user-defined) |
| Max Resistance Measurement | 10 TΩ |
| Short-Circuit Current | 3 mA |
| Accuracy | ±5% up to 1 TΩ, ±20% up to 10 TΩ |
| Display | Backlit LCD with dual-parameter readout |
| Battery | 11.1 V Li-ion, 5.2 Ah, ~6 h continuous operation at 5 kV |
| Charging | AC mains operation during test |
| Safety Rating | CAT IV 600 V, double insulation, IP65 (lid closed) |
| Compliance | IEC 61010-1, IEC 61326-1, IEC 61010-31:2008 (test leads) |
| Dimensions | 315 × 285 × 181 mm |
| Weight | 4.5 kg |
| Data Interface | Isolated USB-B (device mode), compatible with Megger PowerDB Lite |
| Diagnostic Modes | PI, DAR, DD, SV, Ramp Test |
| Voltage Meter Function | 30–660 V ac/dc, ±3% ±3 V |
| Noise Rejection | Up to 3 mA interference suppression |
| Altitude Operation | Rated CAT IV 600 V up to 3000 m |
| Key | Brand: Megger |
|---|---|
| Model | MIT525 |
| Test Voltage Range | 50 V to 5 kV (adjustable in 10 V steps up to 1 kV, 25 V steps above) |
| Maximum Insulation Resistance Measurement | 10 TΩ |
| Short-Circuit Current | 3 mA |
| Display | Backlit LCD with multi-parameter real-time readout (resistance, voltage, leakage current, capacitance, time constant, battery status, elapsed test time) |
| Battery | Rechargeable Li-ion, 6 h continuous operation, 2.5 h full charge |
| Ingress Protection | IP65 |
| Safety Rating | CAT IV 600 V (up to 3000 m altitude) |
| Compliance | IEC 61010-1, IEC 61557-2 |
| Software Compatibility | PowerDB™ analysis software (via USB/RS232) |
| Real-Time Clock & Temperature Logging | Yes |
| Diagnostic Test Modes | IR, IR(t), PI, DAR, DD, SV (Step Voltage), Ramp Test |
| Input Protection | 3 mA noise immunity, ±2% accuracy at 100 MΩ load (500 kΩ leakage protected) |
| Dual-Shell Housing | Outer impact-resistant shell + inner flame-retardant shell |
| Brand | Megger |
|---|---|
| Model | MIT525 |
| Test Voltage Range | 50 V to 5 kV (5 preset + user-defined) |
| Maximum Resistance Measurement | 10 TΩ |
| Accuracy | ±5% up to 1 TΩ at 5 kV |
| Short-Circuit Current | 3 mA |
| Safety Rating | CAT IV 600 V, Double Insulation |
| Ingress Protection | IP65 (enclosure) |
| Operating Altitude | Up to 3000 m |
| Battery | Rechargeable Li-ion, 6 h continuous operation at 5 kV |
| Charging Time | 1.5 h (full charge) |
| Display | Backlit LCD with multi-parameter readout |
| Data Storage | Internal memory with time/date stamping |
| Interface | Isolated USB-B port for PowerDB software integration |
| Compliance | IEC 61010-1, IEC 61010-2-033, IEC 61010-31:2008, IEEE 43, ASTM D257, BS EN 60204-1 |
| Brand | Megger |
|---|---|
| Origin | USA |
| Model | MOM600A |
| Voltage Options | 115 V AC / 230 V AC |
| Output Current Range | 0–600 A DC |
| Resistance Measurement Range | 0–1999 µΩ |
| Resolution | 1 µΩ |
| Accuracy | ±1% of reading + 1 digit (at 100–600 A) |
| Operating Temperature (115 V) | 0°C to +50°C |
| Operating Temperature (230 V) | 0°C to +40°C |
| Storage Temperature | −40°C to +70°C |
| Humidity | 5–95% RH, non-condensing |
| Dimensions (Instrument) | 356 × 203 × 241 mm |
| Weight (115 V unit) | 25 kg |
| Weight (230 V unit) | 24.7 kg |
| Brand | Moglabs |
|---|---|
| Origin | Australia |
| Model | MSA Series ECDL-Based MOPA Laser |
| Wavelength Range | 630–1064 nm |
| Output Power | Up to 4 W (wavelength-dependent) |
| Linewidth | <100 kHz |
| ASE Suppression | >45 dB |
| Small-Signal Gain | Up to 23 dB |
| Seed Input Requirement | 10–30 mW |
| Gain Bandwidth | 10–30 nm (wavelength-dependent) |
| Polarization Extinction Ratio | >20 dB |
| Beam Collimation | Integrated, Linearly Aligned Coupling Lenses |
| Amplifier Module Replaceability | User-Serviceable TA Diode Cartridge |
| Optional Configurations | Dual-Stage Isolator (5 mm aperture), Single-Mode Fiber Coupling, Frequency Stabilization Kit, Power Stabilization Module, Astigmatism-Corrected Output, Dual-Beam (Free-Space + Fiber) |
| Brand | Novocontrol Technologies |
|---|---|
| Origin | Germany |
| Model | Alpha-A |
| Frequency Range | 3 µHz – 40 MHz (up to 3 GHz with Keysight E4991B RF Impedance Analyzer) |
| Temperature Range | −160 °C to +1600 °C |
| Impedance Range | 10 mΩ to 100 TΩ |
| Measurement Voltage | 10⁻⁶ V to 3 V RMS |
| DC Bias Voltage | ±40 V |
| Sample Compatibility | Solids, thin films, liquids, powders, ceramics, polymers, electrolytes |
| Software | Novocontrol WinDETA v5.x with real-time multi-parameter acquisition (≥30 parameters), audit trail, GLP-compliant reporting |
| Brand | Novocontrol Technologies |
|---|---|
| Origin | Germany |
| Model | Alpha-A |
| Frequency Range | 3 µHz – 40 MHz (up to 3 GHz with Keysight E4991B RF Impedance Analyzer) |
| Temperature Range | −160 °C to +1600 °C |
| Impedance Range | 10 mΩ to 100 TΩ |
| AC Voltage Range | 10⁻⁶ V to 3 V RMS |
| DC Bias Voltage | ±40 V |
| Compliance | ASTM D150, ISO 257-1/2, IEC 60250, USP <1058>, FDA 21 CFR Part 11 (software-enabled audit trail) |
| Brand | Novocontrol Technologies |
|---|---|
| Origin | Germany |
| Model | MKW4200 |
| Frequency Range | 3 µHz – 40 MHz (up to 3 GHz with Keysight E4991B) |
| Temperature Range | −160 °C to +1600 °C |
| Impedance Range | 10 mΩ to 100 TΩ |
| AC Voltage Range | 10⁻⁶ V to 3 V |
| DC Bias Voltage | ±40 V |
| Sample Compatibility | Solids, thin films, liquids, powders, pastes |
| Compliance | ASTM D150, ISO 257-3, IEC 60250, USP <1058>, FDA 21 CFR Part 11 (software audit trail enabled) |
| Brand | Other brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Model | With Integrated Transimpedance Amplifier |
| Price | Upon Request |
| Active Area | 6 mm² |
| Spectral Range | 200–1800 nm |
| Package | Hermetically Sealed TO-39 |
| NEP (λ=940 nm) | 1.2 fW/√Hz |
| Dark Bias Noise (0.1–135 kHz, ±5 V) | 283–500 µV rms |
| Sensitivity (λ=940 nm, ±5 V) | 275–315 V/µW |
| Bandwidth (−3 dB, ±5 V) | 100–130 Hz |
| Supply Current | 850–950 µA |
| Supply Voltage Range (±V) | 5–15 V |
| Operating Temperature | −25 to +100 °C |
| Brand | TEO |
|---|---|
| Origin | Israel |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | PPKTP |
| Pricing | Available Upon Request |
| Brand | PULUODY |
|---|---|
| Model | PMT-2PB |
| Detection Principle | Dual-Laser Narrow-Beam Light Scattering |
| Sensor Generation | 8th-Generation Dual-Laser Optical Sensor |
| Measurement Range | 0.1–0.5 µm & 0.5–20.0 µm (customizable to 1–100 µm or 4–70 µm(c) |
| Sampling Method | Precision Metering Piston Pump |
| Flow Control | Dual-Stage Electromagnetic Flow Regulation |
| Accuracy | ±3% typical |
| Sampling Precision | <±1% |
| Coincidence Limit | ≤2.5% error at 1000 particles/mL |
| Output | 4–20 mA analog signal with configurable particle-exceedance alarm |
| Data Interface | iPad-compatible wireless data acquisition system |
| Software | V8.3 Integrated Analysis & Calibration Software (PC + embedded touchscreen version) |
| Calibration Standards | JJG 1061, ISO 21501-4, NIST-traceable latex sphere reference |
| Compliance | Supports GLP/GMP audit trails, FDA 21 CFR Part 11–ready software architecture (user authentication, electronic signatures, change control logs) |
| Display & Control | 7-inch color LCD touchscreen + optional wireless keyboard/mouse |
| Power Input | 100–265 VAC, 50–60 Hz |
| Application Scope | Semiconductor cleaning fluids, ultrapure water (UPW), photomasks, silicon wafers, flat-panel display substrates, PCB etchants & rinsates, nano/microfiltration effluents, polymer solutions, and insoluble particulate analysis in organic solvents |
| Brand | Other brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Model | AD300 |
| Pricing | Upon Request |
| Quantum Efficiency | 70% @ 650 nm (Si), 55% @ 800 nm / 20% @ 1550 nm (InGaAs) |
| Dark Count Rate | 25 cps @ −20 °C (Si), 2000 cps @ −40 °C (InGaAs) |
| Dead Time | 65 ns (Si), 1.5 µs (InGaAs) |
| Timing Resolution | < 40 ps FWHM (typical, dependent on TCSPC system) |
| Operating Temperature Range | −40 °C to +85 °C |
| Power Supply | +5 V DC |
| Interface | SMB for TTL output & gating, USB-C for configuration and data streaming |
| Detector Active Area | 500 µm diameter |
| Optical Input | FC/PC fiber connector |
| Dimensions | 127.1 × 76.2 × 41.28 mm |
| Weight | 350 g |
| Brand | OEM |
|---|---|
| Origin | China (Domestically Engineered & Manufactured) |
| Manufacturer Type | Authorized Distributor |
| Product Category | Import-Grade Domestic Instrumentation |
| Model | Resonant Photodetector (RPD) |
| Pricing | Upon Technical Consultation |
| Brand | ROOKO |
|---|---|
| Model | FT-300A Series |
| Measurement Principle | Four-Terminal (Kelvin) Method with Constant Current Source |
| Resistance Range | 10⁻⁸ Ω to 2×10⁷ Ω (FT-320 variant supports 0–10 A high-current output) |
| Resistance Accuracy | ≤ ±0.3% of reading |
| Voltage Resolution | 0.1 µV |
| Temperature Compensation | Built-in, automatic |
| Display | Backlit LCD with bilingual (English/Chinese) interface |
| Data Output | USB interface for optional PC software |
| Compliance | Designed for ISO/IEC 17025-aligned lab environments |
| Brand | ROOKO |
|---|---|
| Model | FT-305 |
| Origin | Zhejiang, China |
| Impedance Range | 10³–10¹⁷ Ω |
| Test Voltage | 0–1000 V (adjustable) |
| Accuracy | ±1% for <1 GΩ, ±20% for ≥10 TΩ |
| Power Consumption | 5 W |
| Interface | USB + RS-232 |
| Operation Modes | Local LCD/Keypad & PC Software Control |
| Compliance | Designed for ASTM D257, IEC 62631-3-1, GB/T 1410 |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | SUPEC 2050 |
| Price | Contact for Quotation |
| Brand | Generic |
|---|---|
| Origin | Imported |
| Manufacturer Type | Distributor |
| Model | UV-Enhanced Silicon Photodiode |
| Pricing | Upon Request |
| Brand | VIGO Photonics |
|---|---|
| Origin | Poland |
| Detector Material | HgCdTe (MCT) |
| Spectral Range | 2–16 µm |
| Operating Temperature | Cooled (77 K) and Uncooled (RT) Options |
| Package | TO-8 / TO-39 / Custom Hermetic |
| Responsivity | Up to ~10⁹–10¹⁰ V/W (wavelength-dependent) |
| Bandwidth | DC to >1 GHz (depending on configuration) |
| NEP | <1 pW/√Hz (typ. at peak wavelength) |
| Output | Voltage or Current (with integrated preamplifier options) |
| Brand | Other brands |
|---|---|
| Origin | South Korea |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | NFAD Series |
| Pricing | Upon Request |
| Brand | Xiaomiao Photonics (Microphotons) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | FRL15TCWB-H6C-19610-D |
| Price | Upon Request |
| Center Wavelength Range | 1528.773–1566.723 nm |
| Output Power | 10 mW (CW) |
| Spectral Linewidth (−20 dB) | ≤ 500 kHz |
| SMSR | ≥ 40 dB |
| Optical Isolation | ≥ 25 dB |
| RIN | ≤ −135 dB/Hz @ 10 MHz |
| TEC-Controlled Temperature Range (LD) | 18–62 °C |
| Filter Temperature Range | 30–62.5 °C |
| Tuning Capture Range | −14.0 to +36.0 GHz |
| FSR | 50 GHz |
| Grid Spacing | 50 GHz |
| Fiber Type | SMF-28 |
| Connector Options | SC/PC or FC/APC |
| Brand | YAMATO |
|---|---|
| Origin | Japan |
| Model | TE100 |
| Compliance | ISO 4825-1:2023-01 |
| Sample Size | 30 × 30 mm |
| Load Force | 10 kg |
| Temperature Resolution | ≥0.01 °C |
| Electrical Resistance Measurement Error | ±0.1 mΩ (70–130 Ω) |
| Sampling Rate | up to 100 samples/sec |
| Power Supply | AC 100 V, 50/60 Hz |
| Controller Dimensions | W380 × D470 × H180 mm |
| Measurement Unit Dimensions | W380 × D400 × H320 mm |
| TEG Chip Dimensions | W5 × D5 × H0.35 mm |
| TEG Heat Generation Density | 1 kW/cm² |
| Max Input Power | ~250 W |
| Thermal Ramp Rate | 1.4 × 10⁴ K/sec |
| External Circulator Model | NeoCool CFA302 |
| Circulation Type | External Closed-Loop System |
| Cooling Method | Air-Cooled |
| Temperature Control Range | −10 to +60 °C |
| Circulator Power Supply | AC 100 V, 13.8 A |
| Circulator Dimensions | W380 × D565 × H725 mm |
| Brand | Youyunpu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | YP-QDZ |
| Price | USD 1,550 (approx.) |