• Beijing Zetron Technology Co., Ltd
    Dora
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Sylvia
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
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SUTO S211 Aluminum Alloy Dew Point Sensor For Desiccant Dryers

Place of Origin China
Brand Name Zetron
Certification CE, ISO13485, ISO9001
Model Number S211
Minimum Order Quantity 1
Packaging Details paper carton
Delivery Time 3-7 days
Payment Terms D/A, D/P, T/T
Supply Ability 1000 set/month

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Product Details
Product Name Dew Point Transmitters Model Number S211
Dew Point Sensor Polymer Dew Point Range -60~+20 °C Td
Temperature Rnage -30~+70 °C Pressure Range 0~1.6 MPa
Materials Aluminum Alloy Classification IP65 / CE
Measured Gases (Medium) Air, Argon, O₂, N₂, CO₂ Supply Voltage 15 ... 30 VDC
Weight 180 G
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SUTO S211 Dew Point Sensor

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Aluminum Alloy Dew Point Sensor

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Desiccant Dryers Dew Point Sensor

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Product Description
S211 Dew Point Sensor for Desiccant Dryers (-60… +20 °C Td)
OVERVIEW
 

The SUTO S211 Compact Dew Point Sensor provides an affordable and reliable dew point monitoring solution for industrial applications in accordance to ISO 8573-1. It’s compact design and great features makes it the perfect choice for dew point measurements in desiccant dryers.

FEATURES
The S211 with a range of -60 ... +20 'c Td isthe ideal tool for monitoring adsorption dryers.

Redesigned for our customers’ needs
The new SUTO Dew Point Sensors have been redesigned from ground up, integrating the latest technology and all our experience. The sensors are fully backwards compatible to existing compressed air and gas installations.

Dew Point, Pressure and Temperature
The sensor is equipped with an integrated pressure sensor, combining dew point, temperature and pressure monitoring into a single instrument.

User-friendly Outputs
The S211 Dew Point Sensor is perfectly suited to be integrated into process controls or high-level monitoring systems. Various output options are offered for a seamless integration: 4 … 20 mA 2-wire + SDI; 4 … 20 mA 3-wire + SDI; 4 … 20 mA 3-wire +; Modbus/ RTU. The S211 is easily connected to the SUTO S330/331 Displays / Data Logger as well as the SUTO Portable Data Logger S551.

Optional OLED Display
The optional OLED display directly mounted on the S211 provides real-time values on-site. The display can be easily rotated by 340 ° to adjust to any application.

Long Lasting Materials
The main body is made from high class aluminum alloy with a soft finish. The process connection material is 1.4301 (SUS 304) stainless steel, made to last forever.
The top cover is made from aluminum with the same quality as the main body.SUTO S211 Aluminum Alloy Dew Point Sensor For Desiccant Dryers 0

APPLICATION SCENES
 
Dew point measurement in desiccant dryer applications where dew points down to -60 °C Td must be measured
 
SPECIFICATION

 

MEASUREMENT

 

Dew Point

 

Accuracy

± 1 °C Td (0 ... 20 °C Td)
± 2 °C Td (-60 ... 0 °C Td)

Selectable units

°C, °F, bar(g), MPa(g), psi(g), % rH, g/m³,
mg/m³, g/m³ atm., mg/m³

Measuring range

-60 ... +20 °C Td

Repeatability

0.25 % from measured value

Sensor

Polymer

Response time (t90)

0 °C Td ➞ -60 °C Td ≤ 280 sec
-60 °C Td ➞ 0 °C Td ≤ 65 sec
@ 4 l/min

Pressure

 

Accuracy

0.5 % FS

Measuring range

0 ... 1.6 MPa

Sensor

Piezo resistive type

Temperature

 

Accuracy

+/- 0.3 °C

Measuring range

-30 ... +70 °C

Sensor

Pt100

Reference conditions

 

Selectable conditions

20 °C 1000 mbar (ISO1217), 0 °C 1013 mbar (DIN1343) Freely adjustable

 

SIGNAL INTERFACE & SUPPLY

 

Analog output

 

Signal

4 ... 20 mA 2-wire or
4 ... 20 mA 3-wire

Scaling

4 mA = -60; 20 mA = +20 °C Td; freely adjustable

Load

250R

Update rate

3/sec

Fieldbus

 

Protocol

Modbus/RTU

Update rate

1/sec

Supply

 

Voltage supply

15 ... 30 VDC

Current consumption

2-wire: 4 ... 20 mA
3-wire: 40 mA @ 24 VDC
3-wire with Display: 50 mA @ 24 VDC

 

GENERAL DATA

 

Configuration

 

PC Software

S4C-DP Application

Display (Optional)

 

Integrated

0.66” OLED display, indicates the measured value and unit

Material

 

Process connection

Stainless steel 1.4301 (SUS 304)

Housing

Display cover: PC + ABS

Sensor

Polymer + Quartz-Crystal

Metal parts

Sinter filter (stainless steel)

Miscellaneous

 

Electrical connection

M12, 5-pole

Protection class

IP65

Approvals

CE

Process connection

G 1/2” (ISO 228/1)

Weight

180 g

Operating conditions

 

Medium

Air, Argon, O₂, N₂, CO₂

Medium quality

ISO 8573-1: 4.6.3 or better

Medium temperature

-30 ... +70 °C

Medium humidity

≤ 20 °C Td

Operating pressure

0.1 ... 1.6 MPa

Ambient temperature

0 ... +50 °C

Ambient humidity

0 ... 100 % rH

Storage temperature

-20 ... +50 °C

Transport temperature

-30 ... +70 °C

 

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