Thermal flow sensor SFS01-M-00050

massgasanalog output

Overview
Thermal mass flow module for gas measurement and control. Compact evaluation kit version with fluidic block adapter for direct tube attachment; suited for gas dosing systems, manifolds and analysers.

Product identification

• Product Name: SFS01-M-00050
• Product code: 156604

Key features

• Operating flow range: ±50 sccm (ml/min)
• Measured medium: Gas flow
• Output options: I2C digital or 0 to 1 V analog
• Fast response time t63: 20 ms
• Supply voltage: 5 V DC ±5%
• Connection type: PCB connector JST SM08B-SRSS-TB
• Fluidic connection: M5–4 mm tube adapter (exchangeable) or Ø 2.2 mm I.D. flat gasket

Included / Practical notes

• Evaluation Kit includes fluidic block adapter for direct tube attachment
• M5-4 connectors for 4 mm tubing included (exchangeable)

Technical specifications

• Flow channel inner dimension: 2.2 mm
• Operating temperature range: 0 to 80 °C
• Housing material: Aluminum, FR4
• Wetted materials: Aluminum, gold, FR4, silicon, silicon nitride, epoxy, nitrile, brass
• Accuracy: 2% f.s. (digital output)
• Repeatability: 0.2% f.s.
• Response time t63: 20 ms
• Supply voltage: 5 V DC ±5%
• Output signal: I2C or 0 to 1 V
• Product code: 156604