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| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | DM-250.2N |
| Density Range | 0–3 g/cm³ (0–3000 kg/m³) |
| Density Accuracy | ±0.0003 or ±0.0005 g/cm³ (±0.3 or ±0.5 kg/m³) |
| Temperature Range | −40 to +85 °C |
| Temperature Accuracy | ±0.1 or ±0.2 °C |
| Density Repeatability | ±0.00015 or ±0.00025 g/cm³ (±0.15 or ±0.25 kg/m³) |
| Temperature Repeatability | ±0.1 °C |
| Max. Immersion Depth | 30 m |
| Data Storage Capacity | 2000 measurements |
| Battery | NiMH 3.6 V, 1500 mAh |
| Operating Time (fully charged) | ~12 h |
| Display | OLED with backlight |
| Sensor Materials | SS 316L stainless steel, NiSpan C, or Hastelloy C-22 (optional) |
| Compliance | ATEX, IECEx, UL/CSA HazLoc |
| Units Supported | g/cm³, kg/m³, lb/gal, lb/ft³, API gravity, specific gravity (SG), ASTM D1250 petroleum tables, alcohol tables, temperature (°C/°F) |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | THI 350 |
| Temperature Range | −60 °C to +500 °C |
| Temperature Accuracy | ±1.0 °C (15–35 °C), ±2.0 °C (−33–500 °C and outside nominal range) |
| Emissivity Adjustment | 0.1–1.0 (default 0.95) |
| Temperature Resolution | 0.1 °C (−9.9 to 199.9 °C) |
| Response Time | 1 s |
| Relative Humidity Range | 1–99 % RH |
| RH Accuracy | ±3 % RH (20–80 % RH), ±5 % RH (outside that range) |
| Distance-to-Spot Ratio | 12:1 |
| Operating Ambient Temperature | 0–50 °C |
| Power | 2 × AAA alkaline batteries (typical life: 180 h, min. 140 h continuous) |
| Dimensions (L×W×H) | 46 × 143 × 184.8 mm |
| Calibration | Factory-calibrated with traceable certificate |
| Probe Types Supported | Fixed capacitive (TFH 610), flexible cable-mounted capacitive (TFH 620), and integrated infrared + capacitive (THI 350) |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | SES |
| Temperature Range | RT +5 to 450 °C |
| Power | 125–290 W (model-dependent) |
| Flask Capacity | 300, 500, or 1000 mL |
| Extractor Tube Dimensions | 45 mm ID × 130 mm H |
| Sintered Glass Porosity | 20–35 µm or 100–200 µm |
| Configuration | 3-position or 6-position modular heating block with independent temperature control per position |
| Display | Dual LED readout (setpoint & actual temperature, 0.1 °C resolution) |
| Vessel Compatibility | Flat-bottom and round-bottom flasks |
| Solvent Recovery | Integrated reflux condensation and closed-loop solvent recycling |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | DM-070 |
| Instrument Type | Density Gradient Tube System |
| Portability | Portable |
| Measurement Medium | Liquids |
| Temperature Range | +5–60 °C |
| Temperature Stability | ±0.01 °C |
| Temperature Resolution | 0.01 °C |
| Bath Volume | 25–31 L |
| Heating Power | 2–11 W |
| Circulation Pump Pressure | 0.23–0.45 bar |
| Interface | RS-232 |
| Compliance | ASTM D1505, ISO 1183-1, USP <841> |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | DM-250.3 |
| Instrument Type | Oscillating U-tube Densimeter |
| Portability | Portable |
| Sample State | Liquid |
| Density Range | 0 to 3 g/cm³ |
| Density Accuracy | ±0.0003 or ±0.0005 g/cm³ |
| Density Repeatability | ±0.00015 or ±0.00025 g/cm³ |
| Density Resolution | 0.0001 g/cm³ |
| Temperature Range | −40 °C to +85 °C |
| Temperature Accuracy | ±0.1 °C |
| Maximum Pressure Rating | 16 bar (1.6 MPa) |
| Sensor Material Options | SS 316L, NiSpan C, Hastelloy C-22 |
| Intrinsic Safety Certification | ATEX II (2G) EEx ib [ia] IIB T4 (controller), ATEX II 1G EEx ia IIB T4 (sensor) |
| Sample Volume | 250 mL |
| Power Supply | Rechargeable NiMH 3.6 V / 1500 mAh (up to 12 h operation) |
| Dimensions (Controller) | 245 × 225 × 120 mm |
| Dimensions (Sensor) | 180 × 85 × 40 mm |
| Weight | ~6 kg |
| Display | Backlit LCD |
| Data Storage | 1980 entries with timestamp |
| Connectivity | Bluetooth, USB, printer/PC interface |
| Software | Windows-based data acquisition and analysis software |
| Brand | Julabo |
|---|---|
| Origin | Germany |
| Model | DD-31AD |
| Temperature Range | +5 to 60 °C |
| Temperature Stability | ±0.01 °C |
| Bath Internal Volume | 25–31 L |
| Bath Opening × Depth | 9 × 9 × 37 cm |
| Circulation Flow Rate | 0.23–0.45 L/min |
| Heating Power | 2 kW |
| Pump Power | 11–16 W |
| Pressure | 0.2–0.45 bar |
| Standard Measurement Position | Single |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | DM-250.5 |
| Instrument Type | Portable Buoyancy-Based Density Meter |
| Application | Liquid Density Measurement |
| Density Range | 0 to 3 g/cm³ (0 to 3000 kg/m³) |
| Density Accuracy | ±0.0003 g/cm³ (±0.3 kg/m³) |
| Repeatability | ±0.00015 g/cm³ (±0.15 kg/m³) |
| Resolution | 0.0001 g/cm³ (0.1 kg/m³) |
| Temperature Range (Measurement) | −30 °C to +50 °C |
| Temperature Accuracy | ±0.1 °C |
| Operating Ambient Temperature | −40 °C to +85 °C |
| Viscosity Compensation Limit | up to 2000 cP |
| Intrinsic Safety Certification | ATEX II (2G) EEx ib [ia] IIB T4 (Controller), ATEX II 1G EEx ia IIB T4 (Sensor) |
| Communication | Bluetooth v5.0, Internal Data Storage |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | VDM-300 heat |
| Density Range | 0.5–3 g/cm³ |
| Density Accuracy | ±0.0002 g/cm³, ±0.0005 g/cm³, or ±0.001 g/cm³ (selectable) |
| Kinematic Viscosity Accuracy | ±1% of reading |
| Dynamic Viscosity Range | 0.2–2000 mPa·s |
| Temperature Range | up to +100 °C |
| Probe Material | 316L stainless steel, nickel-based alloy, Hastelloy C-22 |
| Dimensions | 140 × 100 × 290 mm |
| Weight | ~2 kg |
| Compliance | CE marked per EN 61326, EN 5011, EN 50082-2 |
| Connectivity | Bluetooth to PC and printer |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | DM-300 |
| Density Measurement Range | 0–3 g/cm³ |
| Density Accuracy | ±0.0002 g/cm³ |
| Temperature Range | 0–50 °C |
| Temperature Accuracy | ±0.1 °C |
| Probe Material | 316L Stainless Steel, Nickel-Based Alloy, Hastelloy C-22 |
| Dimensions | 140 × 100 × 290 mm |
| Weight | ~2 kg |
| Compliance | CE (EN 61326, EN 5011, EN 50082-2) |
| Data Interface | Bluetooth |
| Viscosity Compensation | Yes |
| Instrument Type | Oscillating U-tube Digital Density Meter |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | DenDi |
| Instrument Type | Laboratory Benchtop Digital Density Meter |
| Measurement Principle | Archimedean Buoyancy (Oscillating U-tube not used |
| Density Range | 0 to 3 g/cm³ (0 to 3000 kg/m³) |
| Accuracy | ±0.0005 g/cm³ (±0.5 kg/m³) |
| Repeatability | ±0.00025 g/cm³ (±0.25 kg/m³) |
| Resolution | 0.0001 g/cm³ (0.1 kg/m³) |
| Temperature Range | +15 °C to +30 °C |
| Temperature Accuracy | ±0.01 °C |
| Sample Volume | 100 mL |
| Power Supply | Rechargeable NiMH 9 V / 150 mAh battery (up to 12 h operation) |
| Dimensions (H × L × W) | 135 × 100 × 190 mm |
| Weight | 1.3 kg |
| Compliance | ASTM D1298, ASTM D4052 (for reference correlation), ISO 12185 (petroleum density), DIN 51757, EN ISO 279 |
| Data Storage | 998 timestamped measurements onboard |
| Interface | Infrared (IrDA) for PC and thermal printer connectivity |
| Display | Backlit LCD with multi-unit real-time readout |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | VDM-250.1N |
| Instrument Type | Portable Immersion Densimeter & Viscometer |
| Density Range | 0–3 g/cm³ (0–3000 kg/m³) |
| Density Accuracy | ±0.0003 or ±0.0005 g/cm³ |
| Density Repeatability | ±0.00015 or ±0.00025 g/cm³ |
| Temperature Range | −40 to +85 °C |
| Temperature Accuracy | ±0.1 or ±0.2 °C |
| Viscosity Range | up to 10,000 mPa·s (cP) |
| Viscosity Accuracy | ±1% of span |
| Viscosity Repeatability | ±0.5% of span |
| Measurement Depth | up to 6 m |
| Display | OLED with backlight |
| Data Storage | 2000 records |
| Communication | Bluetooth & USB |
| Sensor Materials | SS 316L, NiSpan C, or Hastelloy C-22 (optional) |
| Certifications | ATEX, IECEx HazLoc |
| Battery | NiMH 3.6 V, 2500 mAh (≈40 h operation) |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | M-2000 |
| Instrument Type | Humidity & Temperature Calibration Chamber |
| Humidity Range | 10–95 %RH (at 23 °C) |
| Temperature Range | 10–50 °C |
| Humidity Accuracy | ±1 %RH (10–90 %RH), ±2 %RH (>90 %RH) |
| Temperature Accuracy | ≤±0.2 °C |
| Chamber Humidity Stability | ±0.2 %RH (20–25 °C) |
| Chamber Temperature Stability | ±0.1 °C |
| Chamber Humidity Uniformity | ±0.3 %RH |
| Chamber Temperature Uniformity | ±0.2 °C |
| Humidity Setpoint Response Time (Δ30 %RH) | <10 min |
| Cooling Rate | 1.0 °C/min (ambient 23 °C) |
| Heating Rate | 3.0 °C/min (ambient 23 °C) |
| External Gas Flow Rate | up to 3 L/min (requires external temperature-stable loop) |
| Dimensions (W×D×H) | 450 × 360 × 210 mm |
| Net Weight | 13 kg |
| Digital Interface | RS232 / RS485 (optional) |
| Calibration Certificate | NVLAP-accredited |
| Reference Standard | Dual-Pressure Humidity Generator |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | PHYSICS 1000 |
| Measurement Principle | Dual-channel Pt100 resistance thermometry |
| Resolution | 0.001 K (selectable) |
| Accuracy | ±0.01% of reading + 3 digits |
| Temperature Range | −200 °C to +400 °C |
| Input Channels | 2 electrically isolated Pt100 inputs |
| Display | 128 × 64 pixel graphical LCD with dual-line backlight |
| Interfaces | USB, RS-232 (V.24), Ethernet, Bluetooth |
| IP Rating | IP54 |
| Data Storage | 99 manual readings + internal 25,000-point logging memory |
| Power | 3 × AA alkaline batteries (20 mA typical, 40 mA with backlight) or external 12 V DC adapter |
| Dimensions | 127 × 83 × 42 mm |
| Weight | 290 g |
| Compliance | DKD/DAkkS traceable calibration available |
| Software Support | PC-based configuration and data export (CSV, Excel-compatible) |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | TFX 430 |
| Temperature Range | −100 °C to +500 °C (−148 °F to +932 °F) |
| Temperature Accuracy | ±0.05 °C (−50 °C to +199.99 °C), ±0.2 °C (other ranges) |
| Temperature Resolution | 0.01 °C (−10.00 °C to +199.99 °C), 0.1 °C (other ranges) |
| Humidity Range | 0–100 %RH |
| Humidity Accuracy | ±2.5 %RH (10–90 %RH), ±0.5 °C (temperature) |
| Humidity Resolution | 0.1 %RH, 0.1 °C |
| Sampling Interval | 1–15 s |
| IP Rating | IP40 |
| Dimensions | 115 × 54 × 22 mm |
| Weight | ~90 g |
| Battery | 3.0 V Li-ion, 1000 mAh (up to 5-year service life) |
| Sensor Type | External capacitive humidity sensor (TFH 61) + external NTC thermistor probe |
| Calibration | Factory-calibrated with traceable certificate |
| Compliance | Conforms to DIN EN 60751 (Pt100 reference context), ISO/IEC 17025-aligned calibration documentation |
| Brand | Julabo |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model Range | Density & Specific Gravity Hydrometers |
| Calibration Options | DKD-accredited, Factory-calibrated, or PTB-traceable |
| Density Range | 450–2000 kg/m³ |
| Alcohol Range | 0–100 % v/v |
| Brix Range | 0–70 °Bx |
| Compliance | DIN 12797, ISO 3675, ASTM D1298, BS 684-2.1, EN ISO 1675 |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | DM-250.1N |
| Density Range | 0–3 g/cm³ (0–3000 kg/m³) |
| Temperature Range | −40 to +85 °C |
| Density Accuracy | ±0.0003 or ±0.0005 g/cm³ |
| Density Repeatability | ±0.00015 or ±0.00025 g/cm³ |
| Temperature Repeatability | ±0.1 °C |
| Measurement Depth | 6 m |
| Display | OLED with backlight |
| Data Storage | 3000 readings |
| Battery | NiMH 3.6 V, 2500 mAh (≈40 h operation) |
| Communication | Bluetooth & USB |
| Sensor Materials | SS 316L, NiSpan C, Hastelloy C-22 (optional) |
| Certified | ATEX, IECEx HazLoc |
| Units Supported | g/cm³, kg/m³, lb/gal, lb/ft³, API, SG, ASTM D1250, alcohol tables, relative density at 15 °C / 20 °C / 60 °F / API60 / SG60 |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Instrument Type | Oscillating U-tube Densimeter |
| Portability | Benchtop (Compact Design) |
| Sample Type | Liquids, Emulsions, Pastes |
| Density Range | 0–3 g/cm³ |
| Density Accuracy | DS7700: ±0.001 g/cm³ |
| DS7800 | ±0.0001 g/cm³ |
| Temperature Range | 10–40 °C |
| Temperature Accuracy | ±0.02 °C |
| Sample Volume | <1 mL |
| Measurement Cycle | 1–3 min (including thermal equilibration) |
| Display | 5.7″ TFT Touchscreen |
| Data Storage | Tamper-Resistant Memory (999 entries) |
| Compliance | ASTM D4052, ISO 12185, USP <841>, Ph. Eur. 2.2.39, JP 2.05, OIML R 22, ICUMSA Methods, FDA 21 CFR Part 11, GLP/GMP Audit Trail Ready |
| Interfaces | RS232, USB, Ethernet |
| Dimensions | 220 × 220 × 430 mm |
| Weight | 5.3 kg |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | Hydrom 070 |
| Instrument Type | Density Gradient Tube System |
| Portability | Portable |
| Sample Type | Liquids |
| Temperature Range | 20–60 °C |
| Compliance | Designed for ASTM D1298, ISO 3675 & ISO 12185 compliant density determination |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | VDM-250.2N |
| Instrument Type | Portable immersion densimeter & viscometer |
| Density Range | 0–3 g/cm³ (0–3000 kg/m³) |
| Density Accuracy | ±0.0003 or ±0.0005 g/cm³ |
| Density Repeatability | ±0.00015 or ±0.00025 g/cm³ |
| Temperature Range | −40 to +85 °C |
| Temperature Accuracy | ±0.1 or ±0.2 °C |
| Viscosity Range | up to 10,000 mPa·s (cP) |
| Viscosity Accuracy | ±1% of span |
| Viscosity Repeatability | ±0.5% of span |
| Max. Immersion Depth | 30 m |
| Data Storage | 2000 measurements |
| Communication | Bluetooth & USB |
| Certified | ATEX, IECEx HazLoc |
| Sensor Materials | SS 316L, NiSpan C, Hastelloy C-22 |
| Battery | NiMH 3.6 V, 1500 mAh (≈12 h operation) |
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