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| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Type | Thermal Mass Flow Controller |
| Model | MFC330 |
| Flow Range Options | 0–2 / 10 / 20 / 50 / 100 / 300 / 500 sccm |
| Accuracy | ±0.5% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Control Range | 1–100% FS (1:100) |
| Measurement Range | 0.5–100% FS (1:200) |
| Response Time | <3 s |
| Warm-up Time | 5 min (T95), 30 min for optimal stability |
| Valve Type | Normally Closed Proportional Solenoid Valve |
| Operating Pressure Drop | 0–1 MPa |
| Pressure Drop | Low |
| Gas Compatibility | Clean, dry gases |
| Optional Features | All-metal proportional valve, integrated digital display |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Model | MFC330 (Domestic Alternative to Alicat) |
| Flow Principle | Thermal Mass Flow Measurement |
| Sensor Type | Capillary-tube-based with Bypass Shunt |
| Valve Type | Normally Closed Proportional Control Valve (Optional All-Metal) |
| Display | Optional Integrated LCD |
| Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Flow Range | 0–500 sccm / 0–500 slpm (Configurable) |
| Control Range | 1–100% FS (1:100) |
| Measurement Resolution | 0.5% FS (1:200) |
| Response Time | <3 s |
| Warm-up Time | 5 min (T95), 30 min for Optimal Stability |
| Operating Pressure Drop | 0–1 MPa |
| Gas Compatibility | >98 gases (clean, dry) |
| Power Supply | 24 VDC |
| Output Signals | Analog (0–5 V / 4–20 mA), RS-232/RS-485 (Modbus RTU) |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Type | Thermal Mass Flow Controller |
| Model | MFC330 |
| Flow Range Options | 0–2 / 10 / 20 / 50 / 100 / 300 / 500 sccm |
| Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Control Range | 1–100% FS (1:100) |
| Measurement Range | 0.5–100% FS (1:200) |
| Response Time | <3 s |
| Warm-up Time | 5 min (T95), 30 min for optimal stability |
| Valve Type | Normally Closed |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Type | Thermal Mass Flow Controller |
| Model | MFC330 |
| Flow Range Options | 0–2 / 10 / 20 / 50 / 100 / 300 / 500 sccm |
| Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Control Range | 1–100% FS (1:100) |
| Measurement Range | 0.5–100% FS (1:200) |
| Response Time | <3 s |
| Warm-up Time | 5 min (T95), 30 min optimal |
| Operating Pressure Drop | 0–1 MPa |
| Valve Type | Normally Closed Proportional Solenoid Valve |
| Optional | Full-metal valve, integrated LCD display |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Model | MFC330 |
| Type | Thermal Mass Flow Controller |
| Compliance | ISO 9001 Certified |
| Communication Protocols | RS-485 (Modbus RTU), 0–5 V / 0–10 V analog output, optional CAN bus |
| Gas Compatibility | Air, N₂, O₂, Ar, CO₂, H₂, He, CH₄, and custom gas calibrations |
| Accuracy | ±(0.8% of reading + 0.2% of full scale) |
| Repeatability | ≤ ±0.2% FS |
| Response Time | < 100 ms (t₉₀) |
| Operating Pressure | 0.1–1.0 MPa (absolute) |
| Operating Temperature | –10°C to +60°C |
| Power Supply | 24 VDC ±10%, 1.5 A max |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Model | MFC330 |
| Flow Principle | Thermal Mass Flow Measurement |
| Sensor Type | Capillary Tube with Bypass Shunt |
| Valve Type | Normally Closed Proportional Control Valve |
| Flow Range Options | 0–2 / 10 / 20 / 50 / 100 / 300 / 500 sccm |
| Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Flow Control Range | 1–100% FS (1:100) |
| Measurement Range | 0.5–100% FS (1:200) |
| Response Time | <3 s (t₉₀) |
| Warm-up Time | 5 min to 95% stability, 30 min for optimal performance |
| Gas Compatibility | Clean, dry gases |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Model | MFC330 |
| Type | Thermal Mass Flow Controller |
| Flow Range Options | 0–2, 10, 20, 50, 100, 300, 500 sccm |
| Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Control Range | 1–100% FS (1:100) |
| Measurement Range | 0.5–100% FS (1:200) |
| Response Time | <3 s |
| Warm-up Time | 5 min (T95), 30 min recommended for optimal stability |
| Valve Type | Normally Closed |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Model | MFC330 |
| Type | Thermal Mass Flow Controller |
| Operating Pressure Drop Range | 0–1 MPa |
| Flow Control Principle | Constant-Temperature Anemometry (CTA) with Bypass Configuration |
| Valve Type | Proportional Solenoid Valve (Optional All-Metal) |
| Display | Optional Integrated LCD |
| Pressure Drop | Low |
| Repeatability | ≤ ±0.5% FS |
| Response Time | < 1 s (typ.) |
| Accuracy | ±1.0% FS (standard), ±0.5% FS (with calibration certificate) |
| Gas Compatibility | Non-corrosive, non-condensing gases (e.g., N₂, O₂, Ar, He, Air, CO₂, H₂, CH₄) |
| Electrical Interface | 0–5 V / 0–10 V / 4–20 mA analog I/O |
| Power Supply | 24 VDC ±10% |
| Enclosure Rating | IP65 (optional IP67) |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Type | Thermal Mass Flow Controller |
| Flow Range Options | 0–2 / 10 / 20 / 50 / 100 / 300 / 500 sccm |
| Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Control Range | 1–100% FS (1:100) |
| Measurement Range | 0.5–100% FS (1:200) |
| Response Time | <3 s |
| Warm-up Time | 5 min (T95), 30 min for optimal stability |
| Valve Type | Normally Closed |
| Pressure Drop | Low |
| Operating Differential Pressure | 0–1 MPa |
| Gas Compatibility | Clean, dry gases |
| Sensor Principle | Capillary-tube-based thermal mass flow sensing with bypass shunt architecture |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | AITOLY MFC330 Thermal Mass Flow Controller |
| Price | USD 650 (excl. tax & shipping) |
| Flow Measurement Principle | Thermal Mass Flow (Constant Temperature Anemometry) |
| Flow Control Architecture | Closed-loop PID with Integrated Proportional Valve |
| Enclosure Material | Anodized Aluminum Housing |
| Electrical Interface | Analog (0–5 V / 4–20 mA) + RS485 Modbus RTU |
| Media Compatibility | Clean, dry, non-corrosive gases |
| Gas Selection | Pre-calibrated for 98+ common industrial and process gases (N₂, O₂, Ar, He, CO₂, Air, H₂, CH₄, etc.) |
| Full-Scale Ranges | 0–2, 10, 20, 50, 100, 300, 500 sccm |
| Measurement Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Flow Control Range | 1–100% FS (1:100 turndown) |
| Minimum Measurable Flow | 0.5% FS (1:200 resolution) |
| Response Time (Control) | <3 s (10–90% step) |
| Warm-up Time | 5 min to T95, 30 min for optimal stability |
| Operating Pressure Range | 0–1 MPa (gauge) |
| Pressure Drop | <1 kPa at full scale (typ.) |
| Valve Type | Normally Closed Stainless Steel Proportional Solenoid Valve |
| Optional Accessories | Integrated OLED Display Module, Full-Metal Flow Body (316L SS), NIST-Traceable Calibration Certificate, Gas-Specific Firmware Load |
| Brand | AITOLY |
|---|---|
| Model | MFC330 |
| Type | Thermal Mass Flow Controller |
| Accuracy | ±0.5% FS |
| Repeatability | ±0.2% FS |
| Flow Range | 2–100% FS |
| Operating Temperature | −20 to +65 °C |
| Operating Humidity | 0–98% RH (non-condensing) |
| Max Working Pressure | 3 MPa |
| Response Time | <1 s |
| Power Supply | 15–40 VDC |
| Power Consumption | <5 W |
| Communication Interfaces | RS232, RS485, CAN, 0–5 VDC, 4–20 mA |
| Wetted Materials | SUS304 / SUS316L |
| Seals | FKM (Viton®) |
| Connection Types | Push-to-Connect, Compression, VCR, Quick-Release |
| Display | Integrated LCD with Keypad |
| Built-in Sensors | Temperature & Pressure Compensation |
| Gas Compatibility | Multi-gas (N₂, O₂, Ar, He, CO₂, H₂, Air, etc.) |
| Compliance | Designed for industrial process control environments requiring stable thermal mass flow measurement and closed-loop regulation |
| Brand | Aitoly |
|---|---|
| Origin | Jiangsu, China |
| Model | MFC330 |
| Type | Thermal Mass Flow Controller |
| Flow Range Options | 0–2, 10, 20, 50, 100, 300, 500 sccm |
| Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Control Range | 1–100% FS (1:100) |
| Measurement Range | 0.5–100% FS (1:200) |
| Response Time | <3 s |
| Warm-up Time | 5 min (T95), 30 min recommended for optimal stability |
| Operating Pressure Drop | 0–1 MPa |
| Valve Type | Normally Closed Proportional Valve |
| Sensor Principle | Capillary-tube-based thermal mass flow sensing with bypass分流 architecture |
| Brand | AITOLY |
|---|---|
| Model | MFC330 |
| Type | Thermal Mass Flow Controller |
| Sensor Principle | Capillary Tube + Bypass Shunt |
| Flow Range Options | 0–2, 10, 20, 50, 100, 300, 500 sccm |
| Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Control Range | 1–100% FS (1:100) |
| Measurement Range | 0.5–100% FS (1:200) |
| Response Time | <3 s |
| Warm-up Time | 5 min (T95), 30 min for optimal stability |
| Operating Pressure Drop | 0–1 MPa |
| Valve Type | Normally Closed Proportional Solenoid Valve |
| Optional | All-Metal Proportional Valve, Integrated Digital Display |
| Gas Compatibility | Clean, dry gases (≥98% purity) |
| Power Supply | Standard 24 VDC input |
| Output Signal | 0–5 VDC / 0–10 VDC / 4–20 mA analog |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Model | MFC330 |
| Type | Thermal Mass Flow Controller |
| Flow Range Options | 0–2 / 10 / 20 / 50 / 100 / 300 / 500 sccm |
| Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Control Range | 1–100% FS (1:100) |
| Measurement Range | 0.5–100% FS (1:200) |
| Response Time | <3 s |
| Warm-up Time | 5 min (T95), 30 min optimal |
| Max Operating Pressure | 3 MPa (30 bar) |
| ΔP Range | 0–1 MPa |
| Ambient & Gas Temp | −20 to +65 °C |
| Humidity | 0–98% RH (non-condensing) |
| Wetted Materials | FKM elastomer, 304/316 stainless steel |
| Electrical Interface | Analog 0–5 V / 0–10 V / 4–20 mA, RS485 Modbus RTU |
| Enclosure Rating | IP40 |
| Mounting | Horizontal only |
| Weight | 0.96 kg |
| Brand | Aitoly |
|---|---|
| Origin | Jiangsu, China |
| Model | MFC350 |
| Flow Sensing Principle | Capillary Thermal Mass Flow Measurement |
| Flow Control Type | Integrated Mass Flow Controller (MFC) |
| Sensor Technology | Patented Capillary Tube-Based Thermal Sensor |
| Valve Type | High-Precision Proportional Control Valve |
| Certification | ISO 9001 Certified Manufacturing |
| Compliance | Designed for GLP/GMP-adjacent laboratory and industrial process environments |
| Output Signal | 0–5 VDC / 4–20 mA (configurable) |
| Power Supply | 24 VDC ±10% |
| Accuracy | ±1% FS (typical, per manufacturer specification) |
| Repeatability | ±0.2% FS |
| Response Time | <1 sec (t₉₀) |
| Operating Temperature Range | 0–50 °C |
| Gas Compatibility | Air, N₂, O₂, CO₂, Ar, He, H₂, and other non-corrosive gases (custom calibration available) |
| Brand | Aitoly |
|---|---|
| Origin | Jiangsu, China |
| Type | Thermal Mass Flow Controller |
| Measurement Principle | Constant-Temperature Anemometry (CTA) |
| Accuracy | ±0.2% FS |
| Repeatability | ±0.05% FS |
| Linearity | ±0.1% FS |
| Response Time (90%) | ≤100 ms |
| Control Range | 1–100% FS (100:1 turndown) |
| Full-Scale Flow Ranges | 0–1, 5, 10, 20, 50, 100, 300, 500 sccm |
| Gas Compatibility | >130 pre-calibrated gases (including N₂, O₂, Ar, He, CO₂, CH₄, H₂, NH₃, SF₆, and custom blends) |
| Operating Pressure Drop | 0–1 MPa |
| Valve Type | Normally Closed Solenoid |
| Seal Options | FKM (leak rate ≤1×10⁻¹⁰ Pa·m³/s He) or All-Metal (leak rate ≤1×10⁻¹¹ Pa·m³/s He) |
| Resolution | 0.001 sccm |
| Warm-up Time | 0 s |
| Communication Interfaces | 0–5 V / 0–10 V / 4–20 mA analog |
| Compliance | CE, RoHS, ISO 9001-manufactured |
| Brand | Aitoly |
|---|---|
| Model | MFC350 |
| Flow Range | 0–10 sccm |
| Measurement Principle | Thermal Mass Flow (Capillary-Based) |
| Accuracy | ±0.5% FS |
| Control Range | 1–100% FS (1:100) |
| Full-Scale Repeatability | ±0.2% FS |
| Response Time (t₉₀) | <1 s |
| Operating Pressure Drop | 0–1 MPa |
| Maximum Burst Pressure | 3 MPa |
| Valve Type | Normally Closed (NC) Solenoid Valve |
| Warm-up Time (T₉₅) | 5 min |
| Gas Compatibility | >90 Pre-Configured Gases (N₂, O₂, Ar, He, CO₂, H₂, CH₄, NH₃, etc.) |
| Standard Conditions | 20 °C, 101.325 kPa (user-adjustable) |
| Output Signals | 0–5 Vdc, 4–20 mA, RS232, RS485, CAN, EtherCAT |
| Display | Optional Integrated OLED or External PC/HMI Interface |
| Enclosure Rating | IP65 (industrial-grade housing) |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Model | MFC350 |
| Type | Thermal Mass Flowmeter/Controller |
| Accuracy | ±0.5% FS |
| Flow Range | 0.5–100% FS (measuring), 1–100% FS (controlling) |
| Response Time | ≤1 s (to 90% of final value) |
| Gas Compatibility | >90 gases pre-calibrated |
| Full-Scale Range | 2 sccm to 200 slm |
| Operating Pressure Drop | 0–0.08 MPa |
| Max Working Pressure | 3 MPa |
| Operating Temperature | 0–65 °C |
| Humidity | 0–98% RH (non-condensing) |
| Electrical Interfaces | Analog (0–5 V / 4–20 mA), RS232, RS485, CAN, EtherCAT |
| Wetted Materials | 316L stainless steel, FKM elastomers (all-metal seal option available) |
| End Connections | Push-to-connect, Swagelok®-style ferrule, VCR, IGS |
| IP Rating | IP40 |
| Mounting | Free installation with M4 mounting holes (5 mm depth) |
| Weight | 1.0 kg (MFM), 1.4 kg (MFC) |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Type | Thermal Mass Flow Meter/Controller |
| Model | MFC350 |
| Accuracy | ±0.5 % FS |
| Flow Range | 0.5–100 % FS (Measurement), 1–100 % FS (Control) |
| Response Time | ≤1 s (to 90 % of final value) |
| Operating Pressure Drop | 0–1 MPa |
| Gas Compatibility | >90 pre-calibrated gases |
| Flow Capacity | 2 sccm to 200 slm |
| Output Interfaces | Analog (0–5 V / 4–20 mA), RS232, RS485, CAN, EtherCAT |
| Brand | Aitoly |
|---|---|
| Model | MFC600 |
| Type | Thermal Mass Flow Controller (Laminar Flow + DP-Based Compensation) |
| Accuracy | ±0.2% FS |
| Repeatability | ±0.05% FS |
| Linearity | ±0.1% FS |
| Control Range | 1–100% FS (100:1 turndown) |
| Response Time | 5 ms (measurement), 100 ms (control) |
| Valve Type | Normally Closed Proportional Solenoid Valve |
| Seal Options | FKM (leak rate ≤1×10⁻¹⁰ Pa·m³/s He), All-Metal (≤1×10⁻¹¹ Pa·m³/s He) |
| Resolution | 0.001 sccm |
| Gas Compatibility | >130 pre-calibrated gases |
| Flow Range | 0–1, 5, 10, 20, 50, 100, 300, 500 sccm |
| Compensation | Integrated T&P compensation |
| Output Interfaces | 0–5 V / 0–10 V / 4–20 mA analog |
| Operating Environment | Clean, dry, non-corrosive gases only |
| Brand | AITOLY |
|---|---|
| Model | MFM Flow Meter |
| Type | Thermal Mass Flowmeter |
| Accuracy | ±0.5% FS |
| Repeatability | ±0.2% FS |
| Flow Range | 0.5–100% FS |
| Operating Temperature | −20 to +65 °C |
| Humidity | 0–98% RH (non-condensing) |
| Max Pressure Rating | 3 MPa |
| Response Time | <1 s |
| Power Supply | 15–40 VDC |
| Power Consumption | <1.2 W |
| Communication Interfaces | RS232, RS485, CAN, 0–5 VDC, 4–20 mA |
| Wetted Materials | SUS304 / SUS316L |
| Seals | FKM (Viton®) |
| Connection Types | Push-to-Connect, Quick-Release, Swagelok®, VCR |
| Display | Integrated LCD with keypad |
| Built-in Sensors | Temperature & Pressure Compensation |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Type | Thermal Mass Flowmeter |
| Model | MFM Series |
| Flow Range Options | 0–5/10/20/50/100/200/300/500 SCCM |
| Accuracy | ±0.5% FS |
| Repeatability | ±0.2% FS |
| Flow Measurement Range | 0.5–100% FS |
| Operating Temperature | –20 to +65 °C |
| Operating Humidity | 0–98% RH (non-condensing) |
| Max Working Pressure | 3 MPa |
| Response Time | <1 s |
| Supply Voltage | 15–40 VDC |
| Power Consumption | <1.2 W |
| Communication Interfaces | RS232, RS485, CAN, 0–5 VDC analog output, 4–20 mA analog output |
| Wetted Materials | SUS304 / SUS316L |
| Sealing Material | Fluoroelastomer (FKM) |
| Connection Types | Push-to-Connect, Quick-Release, Swagelok®-style Ferrule, VCR |
| Electrical Interface | DB9 male |
| Display & Control | Integrated LCD with membrane keypad |
| Built-in Sensors | Temperature and pressure compensation sensors |
| Output Data | Real-time mass flow rate and totalized flow |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Model | MFM Series |
| Type | Thermal Mass Flowmeter |
| Flow Range | 0–500 SCCM / 0–50 SLPM (selectable) |
| Accuracy | ±0.5% FS |
| Repeatability | ±0.2% FS |
| Flow Measurement Range | 0.5–100% FS |
| Operating Temperature | −20 to +65 °C |
| Operating Humidity | 0–98% RH (non-condensing) |
| Max Working Pressure | 3 MPa |
| Response Time | <1 s |
| Power Supply | 15–40 VDC |
| Power Consumption | <1.2 W |
| Output Signals | RS232, RS485, CAN, 0–5 VDC, 4–20 mA |
| Wetted Materials | SUS304 / SUS316L |
| Seals | FKM (Viton®) |
| Connection Types | Push-to-Connect, Compression, VCR, Quick-Release |
| Electrical Interface | DB9 |
| Display | Integrated LCD with keypad |
| Built-in Sensors | Temperature & Pressure Compensation |
| Gas Compatibility | Multi-gas (N₂, O₂, Ar, He, CO₂, H₂, Air, and custom-calibrated blends) |
| Brand | Aitoly |
|---|---|
| Origin | Jiangsu, China |
| Model | MFM330 |
| Flow Principle | Thermal (Capillary-Type) |
| Measurement Type | Direct Mass Flow |
| Media | Clean, Dry Gases |
| Gas Compatibility | ≥98% of Common Industrial and Process Gases |
| Full-Scale Ranges | 10–500 sccm / 0.001–500 slpm (selectable) |
| Accuracy | ±0.5% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Resolution | 0.001 sccm (<10 L/min) |
| Response Time | <1 s (t₉₀) |
| Warm-up Time | 5 min to 95% stability |
| Power Supply | 24 VDC ±10% |
| Output Signal | 0–5 VDC / 0–10 VDC / 4–20 mA (configurable) |
| Communication Interface | RS-485 Modbus RTU (optional) |
| Operating Temperature | 0–50 °C |
| Pressure Rating | ≤1 MPa (gauge) |
| Materials | 316L SS body, fused silica capillary sensor, EPDM or Viton seals |
| Brand | Aitoly |
|---|---|
| Model | MFM330 |
| Type | Thermal Mass Flow Meter |
| Media | Clean, dry gases |
| Gas Selection | 98 selectable gases (N₂-equivalent calibration) |
| Full Scale Ranges | 0–5, 10, 20, 50, 100, 300, 500 sccm |
| Measurement Range | 0.5–100% F.S. |
| Accuracy | ±0.5% F.S. |
| Repeatability | ±0.2% F.S. |
| Linearity | ±0.2% F.S. |
| Resolution | 0.001 sccm (<10 L/min), 1 sccm (10–50 L/min) |
| Sensor Response Time | <1 s |
| Warm-up Time | 5 min (T95), 30 min for optimum accuracy |
| Leak Integrity | ≤1×10⁻⁸ Pa·m³/s (He) |
| Max Operating Pressure | 3 MPa (30 bar) |
| Operating Temperature | –20 to +65 °C (ambient & gas) |
| Relative Humidity | 0–98% RH (non-condensing) |
| Wetted Materials | FKM elastomer, 316 stainless steel |
| Process Connections | Push-in, push-on, compression, VCR (optional) |
| Enclosure Rating | IP40 |
| Mounting | Horizontal only |
| Mounting Holes | M4, 5 mm depth (standard) |
| Weight | 0.82 kg (5–50 slpm) |
| Electrical Interface | DB9 male |
| Analog Output | 0–5 VDC or 4–20 mA (customizable) |
| Input Impedance | >10 MΩ |
| Output Impedance | <1 kΩ |
| Analog Update Rate | 200 Hz |
| Digital Interface | Modbus RTU (RS232/RS485), CAN |
| Baud Rates | 9600–115200 bps (configurable) |
| Power Supply | 15–40 VDC, <200 mA |
| Display Update Rate | 50 Hz |
| Analog Signal Accuracy | ±0.05% F.S. |
| STP Reference | 20 °C, 1 atm |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | AITOLY MFM330 |
| Price | USD 650 (FOB) |
| Type | Thermal Mass Flow Meter |
| Media | Clean, dry gases |
| Gas Compatibility | ≥98% purity (N₂, O₂, Ar, He, CO₂, air, and common gas mixtures) |
| Flow Ranges | 10–500 sccm / 0–500 slpm (selectable) |
| Measurement Range | 0.5–100% of Full Scale |
| Accuracy | ±0.5% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.2% FS |
| Resolution | 0.001 sccm (<10 L/min), 1 sccm (10–50 L/min) |
| Sensor Response Time | <1 s |
| Warm-up Time | 5 min to T95, 30 min for optimal stability |
| Pressure Drop | <1 kPa at max flow |
| Operating Temperature | 0–50 °C |
| Output Signals | 0–5 VDC, 0–10 VDC, 4–20 mA (configurable) |
| Brand | AITOLY |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | MFM610 |
| Pricing | Upon Request |
| Flow Technology | Thermal Mass |
| Flow Ranges | 0–5 / 10 / 50 / 100 / 200 / 300 / 500 / 1000 sccm (mL/min) |
| Accuracy | ±0.5% FS |
| Repeatability | ±0.5% FS |
| Max Operating Pressure | 1 MPa |
| Power Supply | 12–40 VDC (dual-input compatible) |
| Electrical Interface | DB9 connector |
| Gas Fitting Options | 3–3.2 mm & 6 mm compression fittings |
| Measurable Gases | Air, He, Ar, N₂, O₂, H₂, NO, CO, CH₄, NH₃, N₂O, NO₂, CO₂ |
| Output Interfaces | CAN, RS485, RS232 |
| Alarm Output | 1 programmable flow threshold relay output |
| Display | Integrated LCD |
| Software Support | Free PC-based configuration and data logging software |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | AKS-P8002 |
| Pressure Range | Up to 250 MPa |
| Accuracy Class | 0.02% / 0.05% (depending on range) |
| Pressure Port | M20×1.5 male thread & Φ6 mm quick-connect (differential type) |
| Electrical Test | Voltage (-30–30 V), Current (-30–30 mA), Switch Test, 24 V Loop Power |
| Dimensions | Ø120 mm × 46 mm (head), Total Length 184 mm |
| Weight | 0.7 kg |
| Brand | Alicona |
|---|---|
| Origin | Austria |
| Model | IF-Sensor R25 |
| Product Type | Non-contact Profilometer / Surface Roughness Analyzer |
| Z-Axis Travel | 26 mm (motorized) |
| Max. Scan Height | 25 mm |
| Best Vertical Resolution | 20 nm |
| Min. Measurable Radius | 2 µm |
| Min. Measurable Wedge Angle | 20° |
| Min. Measurable Ra | 80 nm |
| Min. Measurable Sa | 50 nm |
| Max. Tilt Angle Tolerance | 87° |
| Interface Standard | QDAS (Quality Data Acquisition Standard) |
| Brand | Alicona |
|---|---|
| Country of Origin | Austria |
| Model | InfiniteFocus SL |
| Product Type | Non-contact Optical Profilometer / Surface Roughness Tester |
| X/Y Travel Range | 50 mm × 50 mm (motorized) |
| Z Travel Range | 130 mm (26 mm motorized) |
| Best Vertical Resolution | 20 nm |
| Max. Scan Height | 25 mm |
| Working Distance | 17.5 mm (with 5× objective) |
| Max. Field of View Expansion | 2500 mm² |
| Max. Single-direction Measurement Range | 50 mm |
| Min. Measurable Radius | 2 µm |
| Min. Measurable Wedge Angle | 20° |
| Min. Measurable Roughness (Ra) | 80 nm |
| Min. Measurable Areal Roughness (Sa) | 50 nm |