Empowering Scientific Discovery

Suzhou Aitoli Electronic Equipment Co., Ltd.

Categories
  • All
  • Favorite
  • Popular
  • Most rated
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
OriginJiangsu, China
ModelMFC330
TypeThermal Mass Flow Controller
Flow Range Options0–2 / 10 / 20 / 50 / 100 / 300 / 500 sccm
Accuracy±1% FS
Repeatability±0.2% FS
Linearity±0.2% FS
Control Range1–100% FS (1:100)
Measurement Range0.5–100% FS (1:200)
Response Time<3 s
Warm-up Time5 min (T95), 30 min optimal
Max Operating Pressure3 MPa (30 bar)
ΔP Range0–1 MPa
Ambient & Gas Temp−20 to +65 °C
Humidity0–98% RH (non-condensing)
Wetted MaterialsFKM elastomer, 304/316 stainless steel
Electrical InterfaceAnalog 0–5 V / 0–10 V / 4–20 mA, RS485 Modbus RTU
Enclosure RatingIP40
MountingHorizontal only
Weight0.96 kg
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
ModelMFC300
TypeThermal Mass Flow Meter
Gas CompatibilityArgon (calibrated)
Response Time5 ms (measurement), 300 ms (control)
Flow RangeStandard range 0–100 sccm to 0–20 SLM (configurable per calibration)
Accuracy±1% FS (typical, argon-calibrated)
Repeatability±0.2% FS
Pressure Drop<1 kPa at full scale
Operating Temperature0–50 °C
CompensatedIntegrated temperature & pressure compensation
Output SignalsAnalog (0–5 V / 4–20 mA), RS-485 (Modbus RTU), optional USB/DeviceNet
Communication ProtocolsModbus RTU, optional custom protocol support
CertificationsISO 9001 certified manufacturing
ComplianceDesigned for industrial process control environments
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
ModelMFC330
TypeThermal Mass Flow Controller
Sensor PrincipleCapillary Tube + Bypass Shunt
Flow Range Options0–2, 10, 20, 50, 100, 300, 500 sccm
Accuracy±1% FS
Repeatability±0.2% FS
Linearity±0.2% FS
Control Range1–100% FS (1:100)
Measurement Range0.5–100% FS (1:200)
Response Time<3 s
Warm-up Time5 min (T95), 30 min for optimal stability
Operating Pressure Drop0–1 MPa
Valve TypeNormally Closed Proportional Solenoid Valve
OptionalAll-Metal Proportional Valve, Integrated Digital Display
Gas CompatibilityClean, dry gases (≥98% purity)
Power SupplyStandard 24 VDC input
Output Signal0–5 VDC / 0–10 VDC / 4–20 mA analog
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAitoly
OriginJiangsu, China
ModelMFC300
TypeThermal Mass Flow Controller
Sensor TechnologyMEMS-based
Response Time (Measurement)5 ms
Response Time (Control)300 ms
Flow Range RatioUp to 100:1
Pressure DropLow
InstallationFlexible (Inline/Panel Mount)
Power Supply24 VDC
Output Signal0–5 V / 0–10 V / 4–20 mA
Communication InterfaceRS-485 (Modbus RTU)
Temperature & Pressure CompensationIntegrated
Warm-up TimeNone Required
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAtotech (AITOLY)
OriginJiangsu, China
ModelMFC300_RS485
TypeThermal Mass Flow Controller
Power Supply15–40 VDC
Communication InterfacesRS232 / RS422 / RS485 / CAN (galvanically isolated)
Accuracy±0.5% FS
Linearity±1% FS
Repeatability±0.5% FS
Response Time<1 s
Full-Scale Flow Ranges0–5, 10, 50, 100, 200, 300, 500 sccm
Display Resolution0.1 sccm
Operating Pressure Differential0–1 MPa
Burst Pressure1.1 MPa
Ambient Temperature Range0–65 °C
Gas CompatibilityAir, He, Ar, N₂, CO₂
Electrical InterfaceDB9 connector
Gas Port OptionsM8×1 thread, 4 mm push-to-connect, 6 mm push-to-connect
Tubing ID3–3.2 mm, 4 mm, 6 mm
Zero DriftExtremely low
Moving PartsNone
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAtotech
OriginJiangsu, China
ModelMFC330
Flow PrincipleThermal Mass Flow Measurement
Flow Ranges0–5/10/20/50/100/200/300/500 SCCM
Accuracy±0.5% FS
Repeatability±0.2% FS
Flow Rangeability2–100% FS
Operating Temperature−20 to +65 °C
Humidity0–98% RH (non-condensing)
Max Working Pressure3 MPa
Response Time<1 s
Supply Voltage15–40 VDC
Power Consumption<5 W
Communication InterfacesRS232, RS485, CAN, 0–5 VDC analog output, 4–20 mA analog output
Gas Path MaterialsSUS304 / SUS316L
SealsFKM (Viton®)
Connection TypesPush-to-connect, Quick-fit, Swagelok®-style ferrule, VCR
Electrical InterfaceDB9 male
Display & ControlIntegrated LCD with membrane keypad
Built-in SensorsTemperature and pressure compensation sensors
Gas CompatibilityMulti-gas (N₂, O₂, Ar, He, CO₂, H₂, Air, N₂O, CH₄, etc., with gas-specific calibration)
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAtotech
OriginJiangsu, China
Manufacturer TypeAuthorized Distributor
Product TypeThermal Mass Flow Controller
ModelMFC330
Flow Range Options0–2 / 10 / 20 / 50 / 100 / 300 / 500 sccm
Accuracy±1% FS
Repeatability±0.2% FS
Linearity±0.2% FS
Control Range1–100% FS (1:100)
Measurement Range0.5–100% FS (1:200)
Response Time<3 s
Warm-up Time5 min (T95), 30 min recommended for optimal stability
Valve TypeNormally Closed
Gas CompatibilityClean, dry gases
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAtotech
OriginJiangsu, China
Manufacturer TypeAuthorized Distributor
Product TypeThermal Mass Flow Controller
ModelAtotech MFC330 Micro-Flow Gas Mass Flow Controller
Flow Range Options0–2, 10, 20, 50, 100, 300, 500 sccm
Accuracy±1% FS
Repeatability±0.2% FS
Linearity±0.2% FS
Control Range1–100% FS (1:100)
Measurement Range0.5–100% FS (1:200)
Response Time<3 s
Warm-up Time5 min (T95), 30 min optimal
Valve TypeNormally Closed
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAtotech
OriginJiangsu, China
Manufacturer TypeAuthorized Distributor
Product OriginDomestic (China)
ModelMFC330
Product CategoryThermal Mass Flow Controller
Full Scale Ranges (N₂ equivalent)0–2, 10, 20, 50, 100, 300, 500 sccm
Measurement Range0.5% FS (1:200)
Control Range1–100% FS (1:100)
Accuracy (Standard)±1% FS
Accuracy (High Performance)±0.5% FS
Repeatability±0.2% FS
Linearity±0.2% FS
Settling Time (Control Mode)<3 s
Warm-up Time (T95)5 min
Optimal Stability30 min
Valve FunctionNormally Closed
Leak Integrity≤1×10⁻⁸ Pa·m³/s (He)
Max Operating Pressure3 MPa (30 bar)
Operating Differential Pressure0–1 MPa
Operating Temperature Range−20 to +65 °C (ambient & gas)
Relative Humidity0–98% RH (non-condensing)
Process ConnectionsPush-in, Push-on, Compression, VCR (optional)
Wetted MaterialsFKM elastomers, 304/316 stainless steel
Housing IP RatingIP40
Mounting OrientationHorizontal only (factory calibrated)
Mounting HolesM4 × 5 mm
Weight0.96 kg
Electrical InterfaceDB9 male
Analog I/O0–5 VDC, 4–20 mA (configurable)
Input Impedance>10 MΩ
Output Impedance<1 kΩ
Analog Data Update Rate200 Hz
Digital InterfaceModbus RTU (RS232/RS485), CAN
Baud Rates9600–115200 bps (user-selectable)
Power Supply15–40 VDC, <200 mA
Display Update Rate50 Hz
Analog Signal Accuracy±0.05% FS
STP Reference20 °C, 1 atm
Gas SelectionSoftware-configurable for >98 gas types
SoftwareAitoly Stepwise Flow Control Suite
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
OriginJiangsu, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelESMFM-650
Product CategoryThermal Mass Flowmeter-Based Calibration Standard
Key FeaturesMulti-channel soap film calibration
Flow range1–10,000 mL/min (standard conditions)
Accuracy±0.5% of reading (typical, per ISO 4064 Class B)
Operating temperature15–35 °C
Ambient pressure range80–106 kPa
Display7-inch capacitive touchscreen
ComplianceDesigned to support ISO/IEC 17025-compliant calibration workflows
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
OriginJiangsu, China
TypeThermal Mass Flow Controller
TechnologyConstant Temperature Anemometry (CTA)
Communication ProtocolsRS-232, RS-485 (Modbus RTU), 0–5 V / 0–10 V analog output, optional CAN bus
Gas CompatibilityAir, N₂, O₂, CO₂, Ar, He, H₂, CH₄, and custom gas calibrations (up to 10 pre-loaded gases)
Accuracy±(0.8% of reading + 0.2% of full scale)
Repeatability≤ ±0.2% FS
Response Time< 100 ms (t₉₀)
Operating Pressure Range0.1–1.0 MPa (absolute)
Ambient Temperature5–50 °C
Enclosure RatingIP65
CertificationsISO 9001 certified manufacturing
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAitoly
OriginJiangsu, China
ModelMFC330
TypeThermal Mass Flow Controller
Flow Range Options0–2, 10, 20, 50, 100, 300, 500 sccm
Accuracy±1% FS
Repeatability±0.2% FS
Linearity±0.2% FS
Control Range1–100% FS (1:100)
Measurement Range0.5–100% FS (1:200)
Response Time<3 s
Warm-up Time5 min (T95), 30 min recommended for optimal stability
Operating Pressure Drop0–1 MPa
Valve TypeNormally Closed Proportional Valve
Sensor PrincipleCapillary-tube-based thermal mass flow sensing with bypass分流 architecture
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAitoly
OriginJiangsu, China
ModelMFC350
Flow Sensing PrincipleCapillary Thermal Mass Flow Measurement
Flow Control TypeIntegrated Mass Flow Controller (MFC)
Sensor TechnologyPatented Capillary Tube-Based Thermal Sensor
Valve TypeHigh-Precision Proportional Control Valve
CertificationISO 9001 Certified Manufacturing
ComplianceDesigned for GLP/GMP-adjacent laboratory and industrial process environments
Output Signal0–5 VDC / 4–20 mA (configurable)
Power Supply24 VDC ±10%
Accuracy±1% FS (typical, per manufacturer specification)
Repeatability±0.2% FS
Response Time<1 sec (t₉₀)
Operating Temperature Range0–50 °C
Gas CompatibilityAir, N₂, O₂, CO₂, Ar, He, H₂, and other non-corrosive gases (custom calibration available)
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
OriginJiangsu, China
ModelAITOLY MFC300
TypeThermal Mass Flow Controller
Power Supply15–40 VDC
Output OptionsAnalog (0–5 V / 0–10 V / 4–20 mA) and Digital (RS232 / RS485 / CAN)
Flow Range0.2–100% FS (Turndown Ratio 1:500)
Accuracy±0.5% FS
Repeatability±0.5% FS
Linearity±0.2% FS
Resolution0.1 sccm (0–1000 sccm)
Sensor Response Time5 ms
Control Response Time300 ms
Warm-up Time≤1 s
Valve TypeNormally Closed
Compatible GasesAir, N₂, O₂, Ar, CH₄, CO₂
Gas RequirementsClean, dry, non-corrosive
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAitoly
OriginJiangsu, China
ModelMFC300
TypeThermal Mass Flowmeter
Flow Range0.2–100% FS (1:500)
Accuracy±0.5% FS
Repeatability±0.5% FS
Linearity±0.2% FS
Resolution0.1 sccm (0–1000 sccm), 1 sccm (1–5 slpm)
Sensor Response Time5 ms
Control Response Time300 ms
Warm-up Time≤1 s
Valve TypeNormally Closed
Compatible GasesAir, N₂, O₂, Ar, CH₄, CO₂
Gas RequirementsClean, dry, non-corrosive
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
OriginJiangsu, China
Manufacturer TypeAuthorized Distributor
Product CategoryDomestic
ModelAITOLY MFM330
PriceUSD 650 (FOB)
TypeThermal Mass Flow Meter
MediaClean, dry gases
Gas Compatibility≥98% purity (N₂, O₂, Ar, He, CO₂, air, and common gas mixtures)
Flow Ranges10–500 sccm / 0–500 slpm (selectable)
Measurement Range0.5–100% of Full Scale
Accuracy±0.5% FS
Repeatability±0.2% FS
Linearity±0.2% FS
Resolution0.001 sccm (<10 L/min), 1 sccm (10–50 L/min)
Sensor Response Time<1 s
Warm-up Time5 min to T95, 30 min for optimal stability
Pressure Drop<1 kPa at max flow
Operating Temperature0–50 °C
Output Signals0–5 VDC, 0–10 VDC, 4–20 mA (configurable)
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
ModelMFC330
TypeThermal Mass Flow Controller
Accuracy±0.5% FS
Repeatability±0.2% FS
Flow Range2–100% FS
Operating Temperature−20 to +65 °C
Operating Humidity0–98% RH (non-condensing)
Max Working Pressure3 MPa
Response Time<1 s
Power Supply15–40 VDC
Power Consumption<5 W
Communication InterfacesRS232, RS485, CAN, 0–5 VDC, 4–20 mA
Wetted MaterialsSUS304 / SUS316L
SealsFKM (Viton®)
Connection TypesPush-to-Connect, Compression, VCR, Quick-Release
DisplayIntegrated LCD with Keypad
Built-in SensorsTemperature & Pressure Compensation
Gas CompatibilityMulti-gas (N₂, O₂, Ar, He, CO₂, H₂, Air, etc.)
ComplianceDesigned for industrial process control environments requiring stable thermal mass flow measurement and closed-loop regulation
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAitoly
ModelMFC350
Flow Range0–10 sccm
Measurement PrincipleThermal Mass Flow (Capillary-Based)
Accuracy±0.5% FS
Control Range1–100% FS (1:100)
Full-Scale Repeatability±0.2% FS
Response Time (t₉₀)<1 s
Operating Pressure Drop0–1 MPa
Maximum Burst Pressure3 MPa
Valve TypeNormally 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 Conditions20 °C, 101.325 kPa (user-adjustable)
Output Signals0–5 Vdc, 4–20 mA, RS232, RS485, CAN, EtherCAT
DisplayOptional Integrated OLED or External PC/HMI Interface
Enclosure RatingIP65 (industrial-grade housing)
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
OriginJiangsu, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelMFM610
PricingUpon Request
Flow TechnologyThermal Mass
Flow Ranges0–5 / 10 / 50 / 100 / 200 / 300 / 500 / 1000 sccm (mL/min)
Accuracy±0.5% FS
Repeatability±0.5% FS
Max Operating Pressure1 MPa
Power Supply12–40 VDC (dual-input compatible)
Electrical InterfaceDB9 connector
Gas Fitting Options3–3.2 mm & 6 mm compression fittings
Measurable GasesAir, He, Ar, N₂, O₂, H₂, NO, CO, CH₄, NH₃, N₂O, NO₂, CO₂
Output InterfacesCAN, RS485, RS232
Alarm Output1 programmable flow threshold relay output
DisplayIntegrated LCD
Software SupportFree PC-based configuration and data logging software
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
OriginJiangsu, China
TypeThermal Mass Flow Controller
Flow Range Options0–2 / 10 / 20 / 50 / 100 / 300 / 500 sccm
Accuracy±1% FS
Repeatability±0.2% FS
Linearity±0.2% FS
Control Range1–100% FS (1:100)
Measurement Range0.5–100% FS (1:200)
Response Time<3 s
Warm-up Time5 min (T95), 30 min for optimal stability
Valve TypeNormally Closed
Pressure DropLow
Operating Differential Pressure0–1 MPa
Gas CompatibilityClean, dry gases
Sensor PrincipleCapillary-tube-based thermal mass flow sensing with bypass shunt architecture
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAitoly
OriginJiangsu, China
ModelMFC300_RS232
Flow PrincipleThermal Mass Flow Measurement
Power Supply15–40 VDC
Accuracy±0.5 % FS
Linearity±1 % FS
Repeatability±0.5 % FS
Response Time<1 s
Full-Scale Range Options0–5 to 0–5 L/min (sccm/LPM)
Operating Pressure Differential0–1 MPa
Max Burst Pressure1.1 MPa
Ambient Temperature0–65 °C
Gas CompatibilityAir, He, Ar, N₂, O₂, H₂, NO, CO, CH₄, NH₃, N₂O, NO₂, CO₂
Electrical InterfaceDB9 connector
Output SignalsAnalog (0–5 V / 0–10 V / 4–20 mA), RS232, RS485, RS422, CAN (galvanically isolated)
Gas Port OptionsM8×1, 4 mm push-to-connect, 6 mm push-to-connect
Tubing ID3–3.2 mm, 4 mm, 6 mm
Display Resolution0.1 sccm (for low-range models)
Zero DriftExtremely low (typ. <0.02 % FS/°C)
Moving PartsNone
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAITOLY
OriginJiangsu, China
Manufacturer TypeAuthorized Distributor
Product CategoryDomestic
ModelAITOLY MFC330 Thermal Mass Flow Controller
PriceUSD 650 (excl. tax & shipping)
Flow Measurement PrincipleThermal Mass Flow (Constant Temperature Anemometry)
Flow Control ArchitectureClosed-loop PID with Integrated Proportional Valve
Enclosure MaterialAnodized Aluminum Housing
Electrical InterfaceAnalog (0–5 V / 4–20 mA) + RS485 Modbus RTU
Media CompatibilityClean, dry, non-corrosive gases
Gas SelectionPre-calibrated for 98+ common industrial and process gases (N₂, O₂, Ar, He, CO₂, Air, H₂, CH₄, etc.)
Full-Scale Ranges0–2, 10, 20, 50, 100, 300, 500 sccm
Measurement Accuracy±1% FS
Repeatability±0.2% FS
Linearity±0.2% FS
Flow Control Range1–100% FS (1:100 turndown)
Minimum Measurable Flow0.5% FS (1:200 resolution)
Response Time (Control)<3 s (10–90% step)
Warm-up Time5 min to T95, 30 min for optimal stability
Operating Pressure Range0–1 MPa (gauge)
Pressure Drop<1 kPa at full scale (typ.)
Valve TypeNormally Closed Stainless Steel Proportional Solenoid Valve
Optional AccessoriesIntegrated OLED Display Module, Full-Metal Flow Body (316L SS), NIST-Traceable Calibration Certificate, Gas-Specific Firmware Load
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAitoly
OriginJiangsu, China
TypeThermal Mass Flow Controller
Measurement PrincipleConstant-Temperature Anemometry (CTA)
Accuracy±0.2% FS
Repeatability±0.05% FS
Linearity±0.1% FS
Response Time (90%)≤100 ms
Control Range1–100% FS (100:1 turndown)
Full-Scale Flow Ranges0–1, 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 Drop0–1 MPa
Valve TypeNormally Closed Solenoid
Seal OptionsFKM (leak rate ≤1×10⁻¹⁰ Pa·m³/s He) or All-Metal (leak rate ≤1×10⁻¹¹ Pa·m³/s He)
Resolution0.001 sccm
Warm-up Time0 s
Communication Interfaces0–5 V / 0–10 V / 4–20 mA analog
ComplianceCE, RoHS, ISO 9001-manufactured
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAitoly
OriginJiangsu, China
ModelESMFM-650 Soap Film Gas Flow Standard Calibrator
Flow Measurement PrincipleSoap film displacement timing (volumetric flow standard)
Measurement Channels3 independent volumetric channels
MFC Integration4-channel integrated mass flow controllers (MFCs)
Flow Range (Volumetric)Channel 1: 0.05–50 mL/min
Channel 220–1000 mL/min
Channel 3500–5000 mL/min
Accuracy Class±0.5% of reading
MFC Ranges & ResolutionMFC1: 0–50 sccm (±0.01 sccm)
MFC20–300 sccm (±0.1 sccm)
MFC30–1000 sccm (±0.1 sccm)
MFC40–6000 sccm (±1 sccm)
Environmental Operating Conditions5–45 °C, ≤85% RH
Power Supply220 VAC
ComplianceDesigned for ISO/IEC 17025-compliant calibration workflows
Show next
InstrumentHive
Logo
Compare items
  • Total (0)
Compare
0