Suto S235 Industrial Gas Quality Analyzer for Dew Point Detection and Measuring

• Customization: Available
• After-sales Service: Online After-Sales Service
• Customized: Non-Customized
• Model NO.: S211/S215/S220
• Certification: CE, RoHS
• Dew Point Sensor: Polymer + Qcm
• Operating Pressure: -0.1 ... 1.6 MPa
• Accuracy Temperature: +/- 0.3 °c
• Accuracy Pressure: 0.5 % Fs
• Sensor Protection: Sinter Filter
• Supply Voltage: 15 ... 30 VDC
• Transport Package: Export Carton
• Specification: 180g
• Trademark: Suto
• Origin: Germany
• HS Code: 9025800090
• Production Capacity: 10000 PCS Per Year
• Package Size: 20.00cm * 15.00cm * 8.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

 

Suto S211/S215/S220 Gas Dew Point Sensor

The SUTO S211 compact dew point meter is an economical, reliable, and high-performance solution for dew point monitoring in industrial settings, fully compliant with ISO 8573-1 standards. Its compact yet powerful design makes it the ideal choice for measuring the dew point in adsorption dryers, ensuring optimal efficiency and precision.

The SUTO S215 dew point meter ensures accurate and dependable dew point monitoring in various industrial applications. With a +50 °C Td, it offers exceptional long-term stability and precision across the entire measurement range. Its compact design makes it the perfect solution for accurately measuring the dew point in freeze-type dryers, guaranteeing enhanced performance and reliability.

The SUTO S220 dew point meter provides unparalleled reliability and long-term stability for monitoring the dew point in compressed air and gases within industrial environments. With a comprehensive measuring range of -100 to +20 °C Td, it is the ideal choice for high-tech industries and special conditions where top-tier precision and compliance with ISO 8573-1 for compressed air quality are essential.

Product Information

 

Exceptional Features:
1. Compact size, perfectly suited for dryer installations, enhancing convenience and space efficiency.
2. Optional on-site display for real-time values, which can be rotated 340° to cater to specific needs.
3. User-friendly signal outputs seamlessly connect to process controls or monitoring systems, ensuring smooth operation.
4. Robust IP65 casing offers superior protection in demanding environments.
5. Enjoy low maintenance costs thanks to stable, reliable measurements that reduce calibration frequency.
6. Versatile measurement units: °C Td, g/m³, mg/m³, ppmv, g/kg (@ reference pressure), % rH, and more.7. Outstanding accuracy of 1° .. 2°C dew point for precise monitoring.

 

Unique Triple Sensor Technology
SUTO's revolutionary QCM sensor is the culmination of extensive high-tech R&D, designed for measuring low dew points that other sensors cannot detect. The S220 seamlessly combines QCM with a polymer sensor, automatically switching between the two as needed. This makes it the first dew point meter in the world capable of accurate measurement across the entire range of -100°C Td to +20°C Td.
By integrating an optional pressure sensor into the dew point meter, SUTO merges four sensor elements-polymer, QCM, Pt100, and pressure sensors-into one advanced instrument.

Versatile Output Connections
The S220 dew point meter supports both 2-wire and 3-wire analog 4...20 mA output signals and offers a Modbus/RTU digital interface.
These versatile signal outputs ensure the S220 integrates seamlessly into various production processes, offering unparalleled flexibility. It can be easily connected to SUTO's display and data loggers (S330/331 and S551) for optimal data recording, whether fixed or portable, and is also compatible with third-party devices.

Optional Display for Real-Time Measurement
An optional OLED display can be directly mounted on the dew point meter for real-time field readings. This display is capable of 340° rotation, making it suitable for diverse applications, and is housed in a rugged polycarbonate and ABS reinforced cover to withstand harsh conditions.

Durable Construction for Long-Term Stability
Crafted from premium high-grade aluminum alloy with a soft finish, the S220's body ensures durability. The process connection material is robust 1.4301 (SUS 304) stainless steel, and the top cover is made from the same quality aluminum as the main body, guaranteeing long-lasting performance.
 

Comparison of Dew Point Series

Model number	S211	S215	S220
dew-point	-60 … +20 °C Td	-20 … +50 °C Td	-100 … +20 °C T
temperature	-30 … +70 °C	-30 … +70 °C	-30 … +70 °C
stress	0 … 1.6 MPa	0 … 1.6 MPa	0 … 1.6 MPa
Apply	Adsorption dryer	Freezer dryer	High-tech application

 

Order number description

 

Detailed Specifications

Mode	S211	S215	S220
Measurement Range	Dew point   -60 ... +20 °C Td Temperature   Temperature Pressure   0 ... 1.6 MPa	Dew point   -20 ... +50 °C Td Temperature    -30 ... +70 °C Pressure  0 ... 1.6 MPa	Dew point  -100 ... +20 °C Td Temperature   -30 ... +70 °C Pressure   0 ... 1.6 MPa
Dew point sensor	Polymer	Polymer	Polymer + QCM
Operating Pressure	-0.1 ... 1.6 MPa -0.1 ... 35.0 MPa optional	-0.1 ... 1.6 MPa -0.1 ... 35.0 MPa optional	-0.1 ... 1.6 MPa
Response time (t90)@4 l/min	0 °C Td → -60 °C Td ≤ 280 sec -60 °C Td → 0 °C Td ≤ 65 sec	0 °C Td → -20 °C Td ≤ 50 sec -20 °C Td → 0 °C Td ≤ 35 sec	0 °C Td → -80 °C Td ≤ 420 sec -80 °C Td → 0 °C Td ≤ 90 sec
Accuracy	Dew point        +/- 1 °C Td (0 ... 20 °C Td)                         +/- 2 °C Td (-70 ... 0 / +20 ... +50°C Td)                         +/- 3 °C Td (-100 ... -70 °C Td)
	Temperature    +/- 0.3 °C
	Pressure           0.5 % FS
Process connection	G 1/2" (ISO 228/1), stainless steel 1.4301 (SUS 304)
Operating conditions	Medium Temp.: -30 ... +70 °C / Ambient Temp. : 0 ... +50 °C / Ambient Humidity: 0 ... 100 % rH
Materials	Casing: Aluminum alloy / Process thread: Stainless steel 1.4301 (SUS 304) / Display cover: PC + ABS
Classification / Approval	IP65 / CE
Sensor protection	Sinter filter (stainless steel)
Transport & Storage	Transport Temperature: -30 ... + 70 °C / Storage Temperature: -20 ... + 50 °C
Weight	180 g
Measured gases (Medium)	Air, Argon, O2, N2, CO2*
Output Signal	4 ... 20 mA 2-wire + SDI, 4 ... 20 mA 3-wire + SDI, 4 ... 20 mA 3-wire + Modbus/RTU
Sensor types	Temperature sensor: Pt100 / Pressure sensor: Piezo resistive type
Display option	0.66" OLED display, indicates the measured value and unit
Supply Voltage	15 ... 30 VDC

 

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