The SUTO S215 Dew Point Sensor provides reliable dew point monitoring in industrial applications, with long-term stability and high accuracy over the full range of -20 … +50 °C Td. Along with its compact design, this makes it the ideal solution for compressed air and gas dew point measurements in refrigeration dryers.
Made in Germany. brand SUTO, model S215
International delivery to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain, Oman and other Middle Eastern countries.
Our warehouses are located in UAE. Delivery to other countries (Europe, North and South America, Asia, Africa) is discussed individually.
Retail price from $1 040
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The SUTO S215 dew point sensor provides reliable dew point monitoring in industrial applications, offering long‑term stability and high accuracy across the entire range from –20 to +50 °C Td. Thanks to its compact design, it is an ideal solution for measuring the dew point of compressed air and gases in refrigerated dryers.
Plug‑and‑play solutions for compressed air quality monitoring in accordance with ISO 8573‑1. The S215 sensor is available with 2‑wire or 3‑wire 4…20 mA analog outputs, as well as with a Modbus/RTU digital interface. By offering various output signals, users gain high flexibility and seamless integration into any process.
The Modbus/RTU interface allows multiple devices to be connected to a single bus in a daisy‑chain configuration. For example, up to 16 devices can be connected to the SUTO S331 data logger, which represents a powerful and economical solution for data logging and display.
The S215 sensor is also offered with an integrated pressure sensor, combining pressure and dew point measurement in one instrument. An optional OLED display mounted directly on the sensor displays real‑time values at the point of use. The display can be easily rotated by 340° to suit any application (not available for the 2‑wire version).
The SUTO exchange calibration service eliminates downtime and allows users to maintain continuous recording of dew point measurements. The user receives a pre‑calibrated instrument with a calibration certificate and the same settings in advance. After that, the instrument on site is exchanged for the calibrated one and returned to the supplier.
Dew Point Sensor Series Comparison
| Model | S211 | S215 | S220 |
|---|---|---|---|
| Dew point | -60 … +20 °C Td | -20 … +50 °C Td | -100 … +20 °C Td |
| Temperature | -30 … +70 °C | -30 … +70 °C | -30 … +70 °C |
| Pressure | 0 … 1.6 MPa | 0 … 1.6 MPa | 0 … 1.6 MPa |
| Application | In desiccant dryers | In fridge dryers | In high-tech applications |
Features
| MEASUREMENT | |
| Dew Point | |
| Accuracy | ± 1 °C Td (0 … 50 °C Td) ± 2 °C Td (-20 … 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 | -20 … +50 °C Td |
| Repeatability | 0.25 % from measured value |
| Sensor | Polymer |
| Response time (t90) | 0 °C Td ➞ -20 °C Td ≤ 50 sec -20 °C Td ➞ 0 °C Td ≤ 35 sec @ 4 l/min |
| Pressure | |
| Accuracy | 0.5 % FS |
| Measuring range | 0 … 1.6 MPa |
| Sensor | Piezo-resistiv |
| Temperature | |
| Accuracy | +/- 0.3 °C |
| Measuring range | -30 … +70 °C |
| Sensor | Pt100 |
| Reference conditions | |
| Wählbare Bedingungen | 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 | -20 … +70 °C |
| Ambient humidity | 0 … 100 % rH |
| Storage temperature | -20 … +50 °C |
| Transport temperature | -30 … +70 °C |
| Model | Description | Availability | Price | Qty | Buy |
|---|---|---|---|---|---|
| S699 1215 | S215 Dew Point Transmitter (-20 … +50 °C Td), 2-Wire Analog Output | Delivery time from 12 weeks | On request |
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| S699 2215 | S215 Dew Point Transmitter (-20 … +50 °C Td), 3-Wire Analog + SDI Output | Delivery time from 12 weeks | On request |
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| S699 3215 | S215 Dew Point Transmitter (-20 … +50 °C Td), 3-Wire Analog + Modbus/RTU Output | Delivery time from 12 weeks | On request |
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| S699 4215 | S215 Dew Point Transmitter (-20 … +50 °C Td), integrated Pressure sensor 0 … 1.6 Mpa | Delivery time from 12 weeks | On request |
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| A1380 | Option: Operating Pressure 0 ... 1.6 MPa (Standard) | Delivery time from 12 weeks | On request |
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| A1387 | Option: OLED Display Option, for 3-wire Analog version (only for S699 2xxx) | Delivery time from 12 weeks | On request |
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| A1381 | S215/S211: High Pressure 0 … 35.0 MPa (only for S215 & S211) | Delivery time from 12 weeks | On request |
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| A1388 | Option: OLED Display Option, for 3-wire Analog & Modbus version (only for S699 3xxx & S699 4xxx) | Delivery time from 12 weeks | On request |
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| A1389 | Option: Without Display (Standard) | Delivery time from 12 weeks | On request |
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You can request the necessary certificates, documentation, instructions and user guide for SUTO S215 using the special form.
You can buy SUTO S215 in UAE at a price starting from 1040 $ in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email rop@texairmeasure.ae. SUTO S215 price are subject to change depending on exchange rates. We deliver instruments by transport companies in United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain and other Middle Eastern countries.
See also: Dew point meters for compressed air
