Other Physical Property Test Instruments
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| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QXD-0 / QXD-1 / QXD-2 / QXD-3 / QXD-25 (Dual-Groove) |
| Measuring Range | 0–25 µm, 0–50 µm, 0–100 µm, 0–150 µm, or dual 0–25 µm |
| Graduation Interval | 2.5 µm, 5 µm, 10 µm, or 10 µm |
| Dimensions (Single Groove) | 170 × 50 × 12 mm (L × W × H) |
| Dimensions (Dual Groove QXD-25) | 175 × 65 × 13 mm (L × W × H) |
| Origin | Jilin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | QYS-96 |
| Pricing | Available Upon Request |
| Test Principle | Ball Indentation Hardness (ISO 2039-1 / GB/T 3398.1–2008) |
| Load Range | 9.8 N (pre-load), 49 N, 132 N, 358 N, 612 N, 961 N |
| Indenter Options | Φ5 mm & Φ10 mm hardened steel ball |
| Depth Resolution | 0.001 mm |
| Max Sample Height | 30 mm |
| Indenter-to-Column Distance | 100 mm |
| Depth Measurement Accuracy | ±4% |
| Dwell Time Range | 10–90 s (±0.5% timing accuracy) |
| Valid Indentation Depth Range | 0.150–0.350 mm |
| Frame Deflection | ≤0.05 mm |
| Net Weight | 70 kg |
| Dimensions (W×D×H) | 420 × 240 × 640 mm |
| Brand | Rainbow Photonics |
|---|---|
| Origin | Switzerland |
| Model | newopto |
| Aperture | 2–5 mm (custom available) |
| Damage Threshold | 150 GW/cm² @ 150 fs pulse |
| Photon Conversion Efficiency | 2×10⁻⁴ per MW peak power |
| Optimized Pump Wavelength | 1200–1600 nm |
| THz Bandwidth | 0.3–20 THz |
| Nonlinear Crystals | DAST, OH1, DSTMS |
| Primary Function | Optical Rectification & Difference-Frequency Generation |
| Brand | Rainbow Photonics |
|---|---|
| Origin | Switzerland |
| Model | newopto |
| Frequency Range | 1–20 THz |
| Pulse Bandwidth | <100 GHz |
| Repetition Rate | 100 Hz |
| Average THz Power | 1–10 µW |
| Pulse Energy (THz) | 10–100 nJ |
| Polarization | Linear |
| OPO Tuning Range | 1330–1480 nm |
| OPO Linewidth | <100 GHz |
| OPO Pulse Duration | 7–10 ns |
| OPO Pulse Energy | >10 mJ |
| Nd | YAG Pump Laser: 100 Hz, 10 ns, >125 mJ @ 532 nm, M² < 2, Beam Diameter: 5 mm, Divergence: 0.5 mrad, Energy Stability: <1%, Linewidth: 90 MHz |
| Power Consumption | <2.5 kW |
| System Dimensions (TeraTune) | 900 × 500 × 180 mm³ |
| Laser Power Supply Dimensions | 300 × 450 × 450 mm³ |
| Brand | RainWise |
|---|---|
| Origin | USA |
| Model | LW |
| Instrument Type | Thermo-Hygrometer |
| Power Consumption | 3.0 W @ 12 VDC |
| Output Signal | 0–5 V DC |
| Substrate Material | Gold-Plated PCB |
| Mounting | Direct attachment to Monopod mounting bracket |
| Compliance | Designed for outdoor environmental monitoring per IEC 60529 IP65 enclosure rating |
| Brand | RainWise |
|---|---|
| Origin | USA |
| Model | RH/T |
| Instrument Type | Thermo-Hygrometer |
| Temperature Range (Standard) | −40 °C to +65 °C |
| Temp Accuracy | ±0.1 °C |
| Temp Resolution | 0.1 °C |
| Relative Humidity Range | 0–100% RH |
| RH Accuracy | ±2.0% RH @ 25 °C (10–90% RH) |
| RH Hysteresis | ≤±0.8% of span |
| RH Linearity | ±0.5% RH (typical) |
| RH Repeatability | ±0.5% RH |
| Operating Ambient Temp | −40 °C to +85 °C |
| Output Options | RS-232 digital or analog (voltage/current) |
| Sensor Configurations | RTD, thermistor, or thermocouple options available |
| Brand | RainWise |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ST-TH2O |
| Instrument Type | Soil Temperature Sensor |
| Measurement Range | -40°C to +65°C |
| Accuracy | ±0.3°C |
| Resolution | 0.1°C |
| Cable Length | 7.5 m (burial-rated, direct-burial compatible) |
| Brand | Ray-Ran |
|---|---|
| Origin | Netherlands |
| Model | DGA |
| Net Weight (3-column) | 70 kg |
| Net Weight (6-column) | 80 kg |
| Dimensions (3-column) | 850 × 400 × 1110 mm (W×D×H) |
| Dimensions (6-column) | 1200 × 400 × 1110 mm (W×D×H) |
| Power Supply | 110–240 VAC, 50–60 Hz |
| Display | 160 × 128 pixel alphanumeric graphical LCD with backlight |
| Temperature Control Accuracy | ±0.1 °C |
| Optical Magnification | 7× |
| Cooling | Integrated mini-USB compatible cooling coil |
| Pumping System | Variable-speed peristaltic pump |
| Calibration | Automated density calibration with traceable certificate |
| Compliance | CE-marked, conforms to EN 61000-6-3 and EN 61000-6-2 |
| Brand | Ray-Ran |
|---|---|
| Origin | United Kingdom |
| Model | PCP |
| Weight | 72 kg |
| Dimensions (W×D×H) | 300 × 300 × 630 mm |
| Operating Air Pressure | 10 bar (145 psi) |
| Maximum Punch Force | 50 kN |
| Compatible Die Shank Diameter | 25 mm (standard), custom shanks available |
| Cutting Plate Material | Polypropylene |
| Safety Guard | Polycarbonate interlocked shield |
| Base Footprint | 500 × 300 mm |
| Brand | Rayscience |
|---|---|
| Origin | Shanghai, China |
| Model | SM-UV |
| Light Output | ≥3 W/cm² (at focal point) |
| Spectral Range | UVA (365 nm peak, ±5 nm) |
| Lamp Lifetime | ≥25,000 h (L50, defined as 50% initial irradiance) |
| Power Consumption | <20 W (main unit), <5 W per lamp head |
| Cooling | Passive conduction + patented thermal management |
| Compliance | RoHS 2011/65/EU compliant |
| Configuration | Modular multi-head support (up to 4 lamp heads per controller) |
| Mounting | Flexible cable-fed integration into OEM equipment or production lines |
| Brand | Red Sun Instrument |
|---|---|
| Model | HRQS-37A |
| Measurement Principle | Schering Bridge (High-Voltage AC Null Detection) |
| Frequency | 50 Hz / 60 Hz (Power Frequency), Optional 100 Hz–10 kHz Range |
| Test Voltage | Up to 2.5 kV AC (RMS), Adjustable |
| Capacitance Range | 1 pF – 25 µF |
| Dissipation Factor (tan δ) Range | 0 – 1 |
| tan δ Accuracy | ±1.5% of reading ±0.0001 |
| Relative Permittivity (εᵣ) Resolution | 0.01 |
| εᵣ Accuracy | Derived from Cₓ/Cₙ with calibrated standard capacitor (Cₙ = 100 pF) |
| Temperature Control | Dual-zone PID-controlled heating (inner/outer chambers), simultaneous internal/external temperature monitoring |
| Compliance | ASTM D150-11, GB/T 1409-2006, GB/T 1693-2007, GB/T 5594.4-2015 |
| Data Output | Analog voltage signals + RS232 interface |
| Operating Environment | 20 ± 5 °C, 30–80% RH |
| Brand | RenKe |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | RS-WD |
| Instrument Type | Temperature Transmitter |
| Output Options | 4–20 mA / 0–5 V / 0–10 V |
| Supply Voltage | 10–30 V DC |
| Default Temperature Accuracy | ±0.5 °C @ 25 °C |
| Extended Range Accuracy | ±1.0 °C @ 25 °C |
| Transmitter Operating Temp. | −20 to +60 °C |
| Probe Operating Temp. | −40 to +80 °C (standard) |
| Probe Humidity Range | 0–100 %RH |
| Response Time (1 m/s airflow) | ≤10 s |
| Load Capacity | ≤600 Ω (current output), ≤250 Ω (voltage output) |
| Mounting Cutout | 60 mm² |
| Display | Integrated LCD |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RH-200 Relative Humidity Generator |
| Price | Upon Request |
| RH Range | 3–95% RH |
| RH Control Accuracy | ±1.0% RH |
| Temperature Control Range | Ambient to 50 °C |
| Dew Point Range | −25 °C to 50 °C |
| Standard Flow Rate | 500 mL/min (Optional High-Flow: up to 5 L/min) |
| Brand | RHEOTECH |
|---|---|
| Origin | Japan |
| Model | FUDOH RTC-3002D |
| Load Capacity | ±200 N |
| Stroke Range | 0.1–99.9 mm (0.1 mm resolution) |
| Test Speed Options | 2, 5, 6, 10, 20, 30 cm/min or 5, 6, 10, 20, 30, 60 cm/min |
| Display | Triple 3-digit LED (force, displacement, time) |
| Auto-zero Function | Yes |
| Power Supply | 220–250 V AC, 50/60 Hz |
| Dimensions | 260 W × 430 H × 280 D mm |
| Weight | 15 kg |
| Compliance | Designed for ISO 11357, ASTM F3165, USP <1043>, and GLP-compliant texture analysis workflows |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RF043 / RF044 (Ferrite Tile) & RHFFP (Hybrid Polymer-Ferrite Panel) |
| Frequency Range | 30 MHz – 18 GHz |
| Dimensions (RF043) | 100 × 100 × 6.7 mm |
| Dimensions (RF044) | 100 × 100 × 5.2 mm |
| Dimensions (RHFFP) | 200 × 200 × 80 mm |
| Weight (RF043) | 330 g |
| Weight (RF044) | 252 g |
| Weight (RHFFP) | 2.5 kg |
| Material Composition | Mn–Zn Ferrite (RF Series) |
| Mounting | Mechanical Fixation via Ceiling/Wall Screw Holes (Center-Mount Design) |
| Fire Rating | UL94 V-0 Compliant |
| Surface Load Capacity | ≥ 150 kg/m² (RHFFP Panels) |
| Brand | Rotronic |
|---|---|
| Origin | Switzerland |
| Model | HC2A-S3 |
| Sensor Type | Thermo-Hygrometer Probe |
| Measurement Range | -50 to 100 °C / 0–100 %RH |
| Accuracy (Standard Mode) | ±0.8 %RH / ±0.1 K at 23 °C ±5 K |
| Accuracy (High-Accuracy Mode) | ±0.5 %RH / ±0.1 K at 10–30 °C |
| Calibration Points | 23 °C @ 10, 35, 80 %RH (standard) |
| Long-Term Stability | <1 %RH/year, <0.01 K/year |
| Response Time (t₆₃) | <15 s |
| Output | Dual 0–1 VDC analog (configurable for T/RH/dew point) + UART digital interface |
| Power Supply | 3.3–5 VDC, 4.5 mA @ 3.3 VDC |
| Max Air Velocity | 20 m/s (with filter) |
| Housing Material | Polycarbonate |
| Filter | Polyethylene, 40 µm, white |
| Dimensions | Ø15 × 108 mm |
| Weight | 17 g |
| Compliance | FDA 21 CFR Part 11, GAMP 5, ISO/IEC 17025 traceable calibration |
| Software | ROTRONIC HW4 |
| Brand | Rotronic |
|---|---|
| Model | HC2AS3 |
| Sensor Type | Combined Temperature & Relative Humidity Probe |
| Origin | Switzerland |
| Temperature Sensor | PT100 Platinum Resistance Thermometer (Class A) |
| Temperature Range | −50 to +100 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Accuracy | ±0.1 °C at 23 °C |
| Long-term Temperature Stability | <0.1 °C/year |
| RH Sensor | ROTRONIC Hygromer® IN-1 Capacitive Polymer Sensor |
| RH Range | 0 to 100.00 %RH |
| RH Resolution | 0.01 %RH |
| RH Accuracy | ±0.8 %RH at 23 °C (10–90 %RH), ±1.5 %RH at extremes |
| RH Long-term Stability | <1 %RH/year |
| Response Time (τ₆₃) | ≤22 s (at 1 m/s airflow, 23 °C) |
| Operating Temperature | −40 to +100 °C |
| Output Signal | 0–1 V analog (linear, ratiometric) |
| Supply Voltage | 5 VDC or 12 VDC |
| Current Consumption | <4.3 mA @ 5 VDC, <2.0 mA @ 12 VDC |
| Dimensions | Ø15 mm × 183 mm |
| Mass | 10 g |
| Brand | Rtec |
|---|---|
| Origin | Switzerland |
| Model | HPT-1000 |
| Maximum Operating Temperature | 1200 °C |
| Maximum Closed-Loop Load | 2000 N |
| Environmental Control | Inert Gas Sealed Chamber (N₂/Ar) |
| Sample Stage | Motorized XY Positioning System |
| Compliance | ASTM E23, ISO 6507, ISO 14577, USP <1031>, FDA 21 CFR Part 11 (Software Module) |
| Brand | Rudolph |
|---|---|
| Origin | USA |
| Model | Autoflex R837 |
| Sample Capacity | Up to 96 vials (2–50 mL) |
| Interface | RS-232, Ethernet, USB |
| Compatibility | DDM2911 Density Meter, J-Series Refractometers, Autopol Polarimeters |
| Compliance | FDA 21 CFR Part 11, GLP/GMP-ready |
| Operating Temperature Range | 15–35 °C |
| Dimensions | 420 × 520 × 380 mm (W×D×H) |
| Weight | 22 kg |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Software Integration | Rudolph WinCT-Density v5.0+ |
| Brand | Rudolph |
|---|---|
| Origin | USA |
| Model | DDM 2911 |
| Instrument Type | Oscillating U-Tube Densitometer |
| Form Factor | Benchtop Laboratory Instrument |
| Sample Type | Liquids |
| Density Range | 0–3 g/cm³ |
| Density Resolution | 0.00001 g/cm³ |
| Density Accuracy | ±0.00005 g/cm³ |
| Temperature Range | 0–95 °C (100 °C optional) |
| Temperature Control Accuracy | ±0.01 °C |
| Minimum Sample Volume | 1 mL |
| Compliance | ASTM D4052, ASTM D5002, ASTM D1250, ASTM D5931-96, DIN 51757, ISO 12185 |
| Display | 10.4″ color TFT touchscreen |
| Cell Material | Borosilicate glass with PTFE fittings |
| Interfaces | 5× USB, RS-232, Ethernet (Cat-5) |
| Operating System | Windows 7 Embedded |
| Data Storage | 32 GB internal flash memory |
| Power Supply | 85–260 VAC |
| Video View™ Technology (U.S. Patent No. 7,437,909) | 10× digital zoom for real-time bubble visualization in oscillation tube |
| Brand | Rudolph |
|---|---|
| Origin | USA |
| Model | DDM2909 |
| Instrument Type | Oscillating U-tube Densitometer |
| Form Factor | Benchtop Laboratory Instrument |
| Sample State | Liquid |
| Density Range | 0–3 g/cm³ (operable from 32°F to 212°F) |
| Density Accuracy | ±0.0001 g/cm³ |
| Temperature Accuracy | ±0.05 °C |
| Density Repeatability | ±0.00002 g/cm³ |
| Temperature Repeatability | ±0.02 °C |
| Temperature Control Range | 0–70 °C |
| Minimum Sample Volume | < 1 mL |
| Display | 10.4″ color LCD touchscreen |
| Connectivity | 5× USB, 2× RS232, 2× Ethernet, 1× HDMI |
| Onboard Storage | 32 GB |
| Regulatory Compliance | 21 CFR Part 11 compliant software with audit trail, IQ/OQ documentation support |
| Key Feature | Video View™ technology (U.S. Patent No. 7,437,909) for real-time 10× magnified visualization of bubble formation and settling in the oscillating U-tube |
| Brand | Rudolph |
|---|---|
| Origin | USA |
| Model | DDM2910 |
| Instrument Type | Laboratory Benchtop Oscillating U-Tube Densitometer |
| Sample Type | Liquids |
| Density Range | 0–3 g/cm³ |
| Density Accuracy | ±0.00001 g/cm³ |
| Density Repeatability | ±0.00001 g/cm³ |
| Temperature Control Range | 0–100 °C |
| Temperature Accuracy | ±0.03 °C |
| Temperature Repeatability | ±0.02 °C |
| Display Resolution | 0.0001 g/cm³ / 0.01 °C |
| Minimum Sample Volume | 1 mL |
| Viewing System | Video View™ (10× magnification, real-time U-tube bubble monitoring) |
| Compliance | FDA 21 CFR Part 11, GLP/GMP-ready, IQ/OQ documentation available |
| Interface | 5× USB, 2× RS232, 2× Ethernet, 1× HDMI |
| Display | 10.4″ color TFT touchscreen |
| Onboard Storage | 32 GB SSD |
| Viscosity Correction | Automatic, integrated algorithm |
| Reference Cell | Built-in temperature-stabilized reference measurement cell |
| Brand | Rudolph |
|---|---|
| Origin | USA |
| Model | DDM2911 Autofill |
| Instrument Type | Oscillating U-Tube Density Meter |
| Form Factor | Benchtop Laboratory Instrument |
| Sample Type | Liquids |
| Density Range | 0–3 g/cm³ |
| Density Resolution | 0.000001 g/cm³ |
| Density Accuracy | ±0.000010 g/cm³ |
| Density Repeatability | ±0.000002 g/cm³ |
| Temperature Control Range | 0–100 °C |
| Temperature Accuracy | ±0.01 °C |
| Temperature Repeatability | ±0.001 °C |
| Display Precision | 0.000001 g/cm³ / 0.001 °C |
| Minimum Sample Volume | 1 mL |
| Integrated Viscosity Correction | Yes |
| Regulatory Compliance | 21 CFR Part 11, GLP/GMP-ready |
| Data Storage | 32 GB internal memory |
| Interface Ports | 5× USB, 2× RS232, 2× Ethernet, 1× HDMI |
| Touchscreen | 10.4″ color LCD |
| Video View™ Technology | 10× digital zoom for real-time U-tube bubble visualization |
| Brand | Rudolph |
|---|---|
| Origin | USA |
| Model | DDM2911 Plus |
| Instrument Type | Oscillating U-Tube Density Meter |
| Form Factor | Benchtop Laboratory Instrument |
| Sample Type | Liquids |
| Density Range | 0–3 g/cm³ |
| Density Accuracy | ±0.000010 g/cm³ |
| Density Repeatability | ±0.000002 g/cm³ |
| Display Resolution | 0.000001 g/cm³ |
| Temperature Control Range | 0–100 °C |
| Temperature Accuracy | ±0.01 °C |
| Temperature Repeatability | ±0.001 °C |
| Minimum Sample Volume | 1 mL |
| Built-in Reference Cell | Yes |
| Viscosity Correction | Automatic |
| Compliance | FDA 21 CFR Part 11, GLP/GMP-ready |
| Data Interfaces | 5× USB, 2× RS232, 2× Ethernet, 1× HDMI |
| Display | 10.4″ Color TFT Touchscreen |
| Onboard Storage | 32 GB |
| Video View™ Magnification | 10× Real-time U-tube Imaging |
| Brand | Rudolph |
|---|---|
| Origin | USA |
| Model | DDM2911 + Autoflex R837 |
| Instrument Type | Oscillating U-tube Densitometer |
| Configuration | Benchtop Laboratory System |
| Sample Type | Liquids |
| Density Range | 0–3 g/cm³ |
| Density Resolution | 0.00001 g/cm³ |
| Density Accuracy | ±0.00005 g/cm³ |
| Temperature Control Range | 0–95 °C (100 °C optional) |
| Temperature Stability | ±0.01 °C |
| Minimum Sample Volume | 1 mL |
| Compliance | ASTM D4052, ASTM D5002, ASTM D1250, ASTM D5931-96, ISO 12185, DIN 51757 |
| Interface | USB ×5, RS-232, Ethernet (Cat-5) |
| Display | 10.4″ color TFT touchscreen |
| Construction | Borosilicate glass U-tube, PTFE fluidic interfaces |
| Data Storage | 32 GB internal flash memory |
| Operating System | Windows 7 Embedded |
| VideoView™ Technology (U.S. Patent No. 7,437,909) | 10× digital zoom for real-time bubble visualization across full U-tube length |
| Viscosity Compensation | Automatic in-situ correction |
| Regulatory Support | 21 CFR Part 11 compliant audit trail, electronic signatures, IQ/OQ/PQ documentation package |
| Power Input | 85–260 VAC, 50/60 Hz |
| Brand | Sabio |
|---|---|
| Model | 2030 |
| Measured Species | O₃ |
| Measurement Principle | UV Absorption Spectrophotometry |
| Range Options | 0–100 ppb, 0–200 ppb, 0–500 ppb, 0–1 ppm, 0–2 ppm |
| Zero Noise | <0.6 ppb |
| Limit of Detection | <1 ppb |
| Zero Drift | <1 ppb/24 h or <2 ppb/7 days |
| Span Drift | <1% per month |
| Response Time (T90) | 20 s (10 s lag) |
| Accuracy | ±1 ppb |
| Linearity | <1% FS |
| Sample Flow Rate | 1.0 LPM |
| Operating Temperature | 5–45 °C |
| Analog Outputs | 0–0.1 V, 0–1 V, 0–2 V, 0–5 V, 0–10 V (user-configurable, 4 channels) |
| Power Supply | 196–264 VAC, 50–60 Hz |
| Integrated High-Precision Ozone Generator | Output Range 0.05–1.5 ppm at 5 SLM, Accuracy ±2% of setpoint or ±3.0 ppb at 5 SLM |
| Environmental Compensation | Automatic temperature and pressure compensation |
| Connectivity | Ethernet (TCP/IP), USB, RS-232/RS-485 |
| Data Logging | Onboard non-volatile memory with timestamped records |
| Display | Large backlit TFT LCD with touch interface |
| Physical Design | Portable chassis with integrated side handles, ruggedized instrument case, built-in zero-air source |
| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | SQ005B |
| Pricing | Available Upon Request |
| Cold Water Pressure Range | 0.05–0.5 MPa (Accuracy Class 1.0) |
| Hot Water Pressure Range | 0.05–0.5 MPa (Accuracy Class 1.0) |
| Flow Rate Measurement Range | 0.05–0.6 L/s (Accuracy Class 1.0) |
| Power Supply | 380 VAC, 36 kW |
| Cold Water Temperature Control | Ambient to 10 ± 1 °C |
| Hot Water Temperature Control | Ambient to 90 ± 1 °C |
| Cold Water Tank Capacity | 300 L |
| Hot Water Tank Capacity | 350 L |
| Compliant Standards | AS 3588:1996, EN 14688:2015, EN 14516:2006, EN 13310:2015 |
| Origin | Austria |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LF-TD 150 |
| Instrument Type | Thermo-Hygrometer |
| Measurement Range | RH 0–100 %, Temp −20 to +150 °C |
| Accuracy | ±2.0 % RH (10–90 % RH), ±0.3 °C (10–60 °C) |
| Output | Dual 4–20 mA (RH and Temp, separately scaled) |
| Supply Voltage | 12–29 VDC (nominal 24 VDC) |
| Sensor Probe | Ø12 mm × 750 mm, Stainless Steel |
| Electronics Housing | Anodized Aluminum, IP65 |
| Operating Temp | Sensor Head −20 to +150 °C, Electronics −20 to +85 °C |
| Electrical Interface | 5-pole sensor connector with 5 m integrated cable |
| Optional Interfaces | LCD Display, Relay Output (humidity alarm), RS232, USB, Bluetooth (requires USB), PROFINET, Ethernet, Modbus RTU/TCP |
| Brand | Schmidt + Haensch (S+H) |
|---|---|
| Origin | Germany |
| Model | VariDens |
| Instrument Type | Benchtop Laboratory Digital Density Meter |
| Measurement Principle | Oscillating U-tube (vibrating tube) densitometry |
| Density Range | 0–3 g/cm³ |
| Density Accuracy | ±0.0005 g/cm³ (VariDens C), ±0.00005 g/cm³ (VariDens B) |
| Density Repeatability | ±0.0002 g/cm³ (VariDens C), ±0.00002 g/cm³ (VariDens B) |
| Density Resolution | 0.0001 g/cm³ (VariDens C), 0.00001 g/cm³ (VariDens B) |
| Temperature Control Range | 10–95 °C (Peltier-based electronic thermostating) |
| Temperature Accuracy | ±0.05 °C (VariDens C), ±0.03 °C (VariDens B) |
| Temperature Repeatability | ±0.02 °C (VariDens C), ±0.01 °C (VariDens B) |
| Temperature Resolution | 0.01 °C (VariDens C), 0.001 °C (VariDens B) |
| Pressure Rating | 0–10 bar (0–145 psi) |
| Measurement Time | <30 s per sample |
| Bubble Detection | Automatic dual-mode (optical + electronic) |
| Display | 7" color TFT touchscreen |
| Interfaces | SuH-Connector, RS232 serial, 2× USB, Ethernet, optional WLAN |
| Brand | Schmidt+Haensch (S+H) |
|---|---|
| Origin | Germany |
| Model | EDM-ρ |
| Measurement Range | 0–3 g/cm³ |
| Density Repeatability | ±1 × 10⁻⁵ g/cm³ |
| Temperature Range | 0–90 °C |
| Temperature Repeatability | ±0.003 °C |
| Density Sensitivity | ±5 × 10⁻⁵ g/cm³ |
| Temperature Sensitivity | ±0.02 °C |
| Measurement Time | ~30 s |
| Minimum Sample Volume | 1 mL |
| Integrated Bubble Detection | Yes |
| Automatic Viscosity Compensation | Yes |
| Integrated Pressure & Humidity Sensors | Yes |
| Display | 5.7" color touchscreen |
| Interfaces | RS232, RS422, 1× USB, memory card slot |
| Power Supply | 90–132 V / 190–264 V AC, 50/60 Hz |
| Dimensions (L×H×W) | 374 × 236 × 454 mm |
| Weight | ~20 kg |
| Compliance | USP <841>, Ph. Eur. 2.2.5, ASTM D1298, ASTM D4052, ISO 12185, DIN 51757, FDA 21 CFR Part 11 (with optional Aquisys®2008 software), GLP/GMP-ready |