ph-instruments
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| Brand | ph-instruments |
|---|---|
| Origin | Denmark |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Industrial Equipment |
| Model | TEMP 300 |
| Heating Power Options | 6–36 kW (6/9/12/18/24/36 kW) |
| Max Operating Temperature | 300°C (±1°C PID control) |
| Thermal Fluid | Synthetic high-temp heat transfer oil (YD-400 series) |
| Protection Rating | IP54 (control cabinet) / IP65 (heating chamber) |
| Circulation Pump | P3/P4 high-pressure pump, max flow 66 L/min, max pressure 3.4–4.4 bar |
| Cooling System | I2/I4 heat exchanger, cooling capacity 36–72 kW at ΔT = 250°C |
| Process Interface | 1/2" BSP (hot side), Cooling Interface: 3/8" BSP (coolant side) |
| Power Supply | 3-phase 400 V, 50 Hz (optional 480 V, 60 Hz) |
| Dimensions (L×W×H) | ≤12 kW: 855×330×890 mm |
| ≤36 kW | 855×495×985 mm |
| Net Weight | 98 kg (12 kW), 165 kg (36 kW) |
| Certifications | CE (EN 60204-1:2018 & EN 60519-1:2015), ISO 9001:2015, optional ATEX |
| Key Features | Multi-layer thermal insulation (<3% heat loss), micro-positive pressure operation (<5 bar), industrial-grade noise reduction (≤58 dB), automatic oil level compensation, vacuum-run protection, programmable cooling, rapid mold drain, external PT100 input, runtime meter, 20 mA serial interface, 4–20 mA analog output, Profibus-DP, Ethernet/IP, Profinet, DeviceNet |
| Brand | PH-Instruments |
|---|---|
| Origin | Germany |
| Model | DosiTorr SRG |
| Measurement Principle | Gas molecule adsorption/desorption-induced rotor deceleration, quantified via rotational decay rate |
| Pressure Range | 10 mbar to 5×10⁻⁷ mbar |
| Vacuum Interface | Designed for direct replacement of ionization gauges with plug-and-play electrical compatibility |
| Brand | ph-instruments |
|---|---|
| Origin | Germany |
| Model | ION Check |
| Measurement Principle | Spinning Rotor Gauge (SRG) |
| Range | 5 × 10⁻⁷ mbar to 1 × 10⁻² mbar (up to 1 mbar max) |
| Vacuum Interface | KF25 (adapters available for other standards) |
| Accuracy | ±1% of reading from 0.1 mbar to 1 × 10⁻⁶ mbar |
| Long-term Stability | <1% per year |
| Calibration Channels | Dual parallel |
| Pumping System | Oil-free turbomolecular pump + diaphragm backing pump |
| Data Interfaces | USB-C, LAN, RS-485, optional Bluetooth |
| Control Interface | 10-inch touchscreen, Windows 10, dedicated ION Check software |
| Power Supply | 230 VAC, 50 Hz, <2 A |
| Operating Temperature | 10–40 °C |
| Dimensions | 610 × 610 × 1200 mm |
| Weight | 90.8 kg |
| Brand | ph-instruments |
|---|---|
| Origin | Germany |
| Model | VIM-2 Portable Spinning Rotor Gauge |
| Measurement Principle | Momentum exchange due to gas molecule adsorption/desorption |
| Range | 10 mbar to 5×10⁻⁷ mbar |
| Vacuum Interface | USB Type-C / Bluetooth / High-density 15-pin D-sub |
| Accuracy | ±10% (10 mbar – 0.1 mbar), ±1% (0.1 mbar – 1×10⁻⁶ mbar) |
| Long-term Drift | <1% per year |
| Sensor Material | Stainless steel 1.4404 / 1.4034 |
| Operating Temperature (Electronics) | 10–40 °C |
| Sensor Max Temp (Metal Seal) | 450 °C |
| Power Supply | 18–28 VDC, Li-ion battery (>2 h operation) |
| Data Storage | 1023 internal records |
| Output | 0–10 VDC (configurable) |
| Weight | Host 1650 g, Measuring Head 750 g, Adapter 510 g |