Henven
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| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HT-1700 |
| Configuration | TG-DSC Coupled System |
| Temperature Range | Ambient to 1700 °C |
| Heating/Cooling Rate | 0.1–200 °C/min |
| Temperature Stability | ±0.1 °C |
| Maximum Sample Mass | 200 mg (extendable to 5 g with optional support rods) |
| Balance Sensitivity | 0.1 µg |
| Thermogravimetric Noise | <0.1 µg |
| DSC Range | ±500 mW |
| DSC Precision | ±0.1 µW |
| DSC Response Ratio | >100 mW/K |
| Enthalpy Accuracy | ±0.1% (using In calibration) |
| DTA Range | ±2000 µV |
| DTA Resolution | 0.01 µV |
| Atmosphere Options | Oxidizing, Reducing, Inert, Vacuum, Steam |
| Standard Crucibles | Al₂O₃ (0.06 mL and 0.12 mL) |
| Optional Crucibles | Al, Graphite, Quartz, Pt |
| Vacuum & Gas Purge | Integrated automated vacuum/purge system with programmable gas switching |
| Temperature Calibration | Multi-point non-linear calibration using certified reference materials (In, Zn, Sn, Pb, Al, Cu) |
| Control Program | Up to 64 segments, 999 cycles, power-fail data retention |
| Data Export | ASCII, MS Excel-compatible CSV, real-time multi-curve overlay, differential analysis, kinetic modeling (e.g., Kissinger, Ozawa-Flynn-Wall) |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | DSC |
| Temperature Range | −150 to 1550 °C (with liquid nitrogen cooling) |
| Programmable Temperature Control | Heating, Isothermal Hold |
| Temperature Accuracy | ±0.1 °C |
| Heating/Cooling Rate | 0.1–50 K/min (user-definable) |
| Temperature Precision | ±0.1 °C |
| Temperature Stability | ±0.1 °C |
| Pressure Range | 0.1–10.0 MPa |
| Pressure Accuracy | ±0.002 MPa |
| Pressure Control Mode | Dynamic Pressure Regulation |
| Calorimetric Accuracy | ±1% (vs. certified metal standards) |
| Calibration Method | Multi-point Nonlinear Temperature Calibration |
| Atmosphere Options | Oxidizing, Reducing, Inert, Steam |
| Measurement Modes | Static, Dynamic, Variable Pressure & Gas Flow |
| Sensor Configurability | Interchangeable sensor modules |
| Software | Windows-based bilingual (EN/CN) control & analysis suite |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | HTF |
| Price Range | USD 70,000–110,000 |
| Sample Capacity | Single sample per run |
| Instrument Type | Dedicated TGA platform |
| Temperature Range | Ambient to 950 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Stability | ±0.1 K |
| Dynamic Weighing Range | 1 mg–200 mg or 0–5 g (selectable) |
| Balance Sensitivity | 0.1 µg |
| Mass Accuracy | 0.1 µg |
| Heating/Cooling Rate | 0.1–30 K/min |
| Maximum Sample Mass | 5 g |
| Pressure Control Range | 0.1–5 MPa (at elevated temperature) |
| Pressure Control Precision | ±0.02 MPa |
| Steam Generation Range | 0.01–1000 mL/min (saturated water vapor, computer-controlled) |
| Atmosphere Control | Triple independent mass flow-controlled gas lines with automated switching and stabilization |
| Crucible Options | Standard ceramic crucible (Ø80 mm × H70 mm), compatible with sample masses up to 50 g |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | HTF-50 |
| Price Range | USD 70,000–112,000 (FOB Beijing) |
| Test Environment | High-Pressure Atmosphere |
| Sample Capacity | Single-sample configuration |
| Instrument Type | Dedicated TGA platform |
| Temperature Range | Ambient to 950 °C |
| Temperature Precision | ±0.1 °C |
| Temperature Accuracy | ±0.1 K |
| Dynamic Weighing Range | 1 mg–200 mg or 0–5 g (user-selectable) |
| Balance Sensitivity | 10 µg |
| Mass Accuracy | 0.1 µg |
| Heating/Cooling Rate | 0.1–30 K/min |
| Maximum Sample Mass Capacity | 500 g |
| Baseline Drift | ≤0.01% (full-scale) |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China) |
| Model | HTG |
| Pricing | Available Upon Request |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | HTG-1 |
| Operating Environment | Ambient Pressure |
| Sample Capacity | Single Sample |
| Instrument Type | General-Purpose |
| Temperature Range | Room Temperature to 1150 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Precision | ±0.1 K |
| Dynamic Weighing Range | 0.01 mg – 5 g |
| Balance Sensitivity | 0.1 µg |
| Mass Accuracy | 0.1 µg |
| Heating/Cooling Rate | 0.1 – 100 K/min |
| Maximum Sample Mass | 5 g |
| Baseline Repeatability | 0.01 mg |
| Baseline Drift | 0.01 mg |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | HTG-2 |
| Operating Environment | Ambient Pressure |
| Sample Capacity | Single Sample |
| Instrument Type | General-Purpose TGA |
| Temperature Range | Room Temperature to 1250 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Precision | ±0.1 K |
| Dynamic Weighing Range | 0.01 mg – 5 g |
| Balance Sensitivity | 0.1 µg |
| Mass Accuracy | 0.1 µg |
| Heating/Cooling Rate | 0.1 – 100 K/min |
| Maximum Sample Mass | 5 g |
| Baseline Repeatability | 0.01 mg |
| Baseline Drift | 0.01 mg |
| Vacuum Option | Up to 2.5 × 10⁻² Pa (with optional vacuum unit) |
| Standard Crucibles | Al₂O₃ (Φ5×4 mm, Φ5×8 mm, Φ8×10 mm, Φ18×8 mm, Φ18×15 mm, Φ18×20 mm) |
| Optional Crucibles | Aluminum, Graphite, Quartz, Platinum |
| Dual Thermocouples | Furnace Temp + Sample Temp Monitoring |
| Isothermal Hold Capability | Up to 72 h at any temperature within range |
| Data Output Modes | TG, DTG, DDTG, % Mass Loss, Kinetic Parameter Derivation, Multi-Curve Overlay & Differential Analysis |
| Software Calibration Support | Temperature & Mass calibration using certified reference materials |
| Optional Accessories | Isothermal Controller, GC/MS Transfer Interface (heated, 200 °C max), Heated Transfer Line, Corrosion-Resistant MFC Atmosphere System |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | HTG-3 |
| Operating Environment | Ambient Pressure |
| Sample Capacity | Single Sample |
| Instrument Type | General-Purpose TGA |
| Temperature Range | Room Temperature to 1450 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Precision | ±0.1 K |
| Dynamic Weighing Range | 0.01 mg – 5 g |
| Balance Sensitivity | 0.1 µg |
| Mass Accuracy | 0.1 µg |
| Heating/Cooling Rate | 0.1 – 100 K/min |
| Maximum Sample Mass | 5 g |
| Baseline Repeatability | 0.01 mg |
| Baseline Drift | 0.01 mg |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | HTG-4 |
| Operating Environment | Ambient Pressure |
| Sample Capacity | Single Sample |
| Instrument Type | General-Purpose TGA |
| Temperature Range | Room Temperature to 1550 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Precision | ±0.1 K |
| Dynamic Weighing Range | 0.01 mg – 5 g |
| Balance Sensitivity | 0.1 µg |
| Mass Accuracy | 0.1 µg |
| Heating/Cooling Rate | 0.1 – 100 K/min |
| Maximum Sample Mass | 5 g |
| Baseline Repeatability | 0.01 mg |
| Baseline Drift | 0.01 mg |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HTS-1400 |
| Temperature Range | Ambient to 1400 °C (High-Temp Zone), –20 °C to 100 °C (Liquid Quench Zone) |
| Max Ramp Rate | 40 °C/min |
| Control Precision | ±0.5 °C (Furnaces), ±0.1 °C (Water Bath) |
| Transfer Time | ≤2 s |
| Vacuum System | ≤10 Pa (4 L/s pumping speed) |
| Gas Control | 3-channel MFC (0–100 mL/min, N₂/Ar/He) |
| Sample Capacity | ≤30 mm cube, any geometry, compatible up to 1400 °C |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | HWD-50g/500g |
| Operating Environment | Ambient Pressure |
| Sample Capacity | Single Sample |
| Instrument Type | Dedicated TGA System |
| Temperature Range | RT to 1100 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Uniformity | ±0.1 K |
| Dynamic Weighing Range | 10–50 g |
| Balance Sensitivity | 1000 µg |
| Mass Accuracy | 0.01% (100 ppm) |
| Heating/Cooling Rate | 0.1–40 K/min |
| Maximum Sample Mass | 500 g |
| Baseline Drift | ≤0.01% over 60 min |
| Weight Resolution | 1 mg |
| Weight Noise | <1 mg |
| Gas Control | Triple Mass Flow Controllers (MFCs) |
| Crucible Dimensions | Ceramic, Ø80 mm × H70 mm |
| Water Vapor Generator Output | 0.01–1000 mL/min (±0.01 mL/min resolution) |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Henven Scientific Instrument Co., Ltd. |
| Type | Differential Scanning Calorimeter (DSC) |
| Model | HYD |
| Sample Capacity | 1 |
| Temperature Range | Ambient to 500 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Precision | ±0.1 °C |
| Temperature Stability | ±0.1 °C |
| Heating/Cooling Rate | 0.1–80 K/min |
| DSC Signal Range | 0 to ±500 mW |
| DSC Resolution | ±0.1 µW |
| DSC Accuracy | ±0.1 µW |
| Crucible Volume | 0.06 mL or 0.12 mL |
| Atmosphere Control | Dual-gas (N₂/O₂) with Mass Flow Controllers (MFCs) |
| Programmable Thermal Profiles | Isothermal hold, linear ramp, gas-switch-triggered transition |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | ICP-AES |
| Pricing | Upon Request |
| Detection Limit | as low as 0.7 ppb (e.g., Ba, Cu) |
| Linear Dynamic Range | 6 orders of magnitude |
| Wavelength Range | 180–800 nm |
| Resolution | up to 0.002 nm |
| RF Output Stability | ≤0.2% |
| Short-term Precision (RSD) | ≤1.5% |
| Long-term Stability (RSD) | ≤2% |
| Nebulization Efficiency | 65% |
| Torch Design | Miniature concentric quartz torch (15 mm ID, 3-turn coil) |
| Nebulizer Chamber | Cyclonic or double-pass spray chamber |
| Optical System | Czerny-Turner mounting with large-area ion-etched plane holographic grating |
| Focal Length | 1000 mm |
| Temperature Control | Programmed thermostatic stabilization ±0.1°C |
| Brand | Henven |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Simultaneous (Multi-Channel) ICP-OES |
| Wavelength Range | 195–500 nm (with 3600 L/mm grating) |
| Repeatability (Short-Term Stability) | RSD ≤ 1.5% |
| Long-Term Stability | RSD ≤ 2.0% |
| Optical Configuration | Czerny-Turner with 1000 mm Focal Length |
| Grating | Ion-Etched Holographic Grating |
| Detector | Imported Photomultiplier Tube (PMT) |
| RF Generator Power Output | 800–1500 W |
| Frequency Stability | ±0.1% |
| EMI Emission | Electric Field Strength E < 2 V/m at 30 cm distance |
| Cooling | Integrated Chiller System |
| Gas Flow Control | Digital Mass Flow Controller |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | R-3 |
| Pricing | Upon Request |
| Catalyst Bed Volume | 10 mL |
| Maximum Operating Temperature | 500 °C |
| Maximum Operating Pressure | 20.0 MPa |
| Construction Material | ASTM A240 S31603 (316 Stainless Steel) |
| Gas Compatibility | H₂, N₂, HF (hydrofluoric acid service) |
| Reactor Tube Dimensions | 1/2″ OD × 18″ length (12.7 mm × 457 mm) |
| Process Interface | 1/4″ VCR/SS Swagelok fittings |
| Temperature Control | Zoned linear ramping & long-term isothermal stability (< ±0.5 °C over 24 h) |
| Pressure Monitoring | Dual redundant transducers with 0.1 MPa resolution |
| Flow Measurement | Mass flow controllers (MFCs) for H₂/N₂, corrosion-resistant for HF-compatible service |
| Control Interface | Integrated 10.1″ industrial-grade LCD touchscreen (IP65-rated) |
| Embedded Control System | Renmai Fluidized-Bed Logic Engine (supports auto-triggered logic sequences based on sensor inputs) |
| Safety Architecture | Independent thermal & pressure fault detection with hardwired shutdown interlocks and audible/visual alarms |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Thermomechanical Analyzer (TMA) |
| Model | TMA-101 |
| Temperature Range | Ambient to 950 °C |
| Temperature Accuracy | ±0.1 °C |
| Static Force Range | 0.1–3 N |
| Displacement Range | ±1000 µm |
| Displacement Resolution | 150 nm–1 µm |
| Sensitivity | 0.1 µm |
| Heating Rate | 0.1–10 °C/min (programmable) |
| Sample Height | 1–3 mm (solid) |
| Test Atmosphere | Optional inert gas purge |
| Power Supply | 220 V ±10% |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HP-DST Series |
| Temperature Range | Ambient to 150 °C |
| Temperature Control Accuracy | ≤ ±0.2 °C |
| Maximum Pressure Rating | 16 MPa |
| Pressure Monitoring Range | 0–600 kPa |
| Sample Basket Volume | 50 mL |
| Gas Purification Method | Vacuum-assisted absorption into chemical scrubbing solution |
| Alarm System | Multi-modal (audible buzzer, visual LED, GUI color flash & pop-up alert) |
| Control Architecture | ARM-based embedded system with integrated touchscreen HMI |
| Data Acquisition | Synchronized sampling of bath temperature, sample temperature, pressure, and alarm status |
| Online Gas Sampling Interface | Dedicated port for real-time effluent gas transfer to external analytical instruments (e.g., MS, GC-MS, FTIR) |
| Construction Material | 304 stainless steel (pressure vessel, heating chamber, gas path components) |
| Power Supply | 220 V AC, 2000 W |
| Compliance | Designed per GB/T 29875–2013 (Chinese standard for propellant thermal stability testing), compatible with ASTM E2070 and ISO 11270 methodologies for energetic material aging assessment |