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No. 635 Baoyuan 6th Road, Jiading District, Shanghai
Shanghai Chenghui Electromechanical Equipment Co., Ltd
No. 635 Baoyuan 6th Road, Jiading District, Shanghai
S520 portable dew point meter
Dew point prediction:
S520 has a built-in algorithm for predicting the final dew point measurement value that meets the requirements.
This algorithm can predict the dew point measurement curve before reaching the final measurement value.
This function enables users to predict the final dew point measurement value in the shortest possible time, saving time for on-site engineers and completing dew point audits faster.
The prediction of the final dew point measurement value is part of the S520 intelligent function package (optional), which also includes a 5-megapixel camera and snapshot function for quickly recording measurement results.
S520 Advantages:
One device simultaneously measures dew point, temperature, and pressure
Sensors can be selected according to user needs
Standard model: -100...+20 ° C Td, with pressure sensor
Economy version: -50...+50 ° C Td, without pressure sensor
Easy to use, functional*
Intelligent function package (optional): predict final measurement values, take photos, and measure screenshots
Wireless printers are used to generate on-site reports and are highly suitable for auditing
Standard configuration includes a measurement room with standby function.
S520Technical Specifications:
| Conventional Parameters | |
| measurement range | Standard range sensor: -100 .. +20 °C Td Economic range sensor: -50 .. +50 °C Td Pressure *: 0 .. 1.5 MPa(g) Temperature: -30 .. +50 °C |
| Dew point sensor | Standard range sensor A1370: QCM+thin film polymer; Economic Range Sensor A1371: Thin Film Polymer |
| temperature sensor | Pt100 |
| pressure sensor | Piezoelectric resistor type (only applicable to economy range sensors) |
| precision | Dew point:+/-1 ° C Td (0... 20 ° C Td) +/- 2 °C Td (-60 ... 0 °C Td / +20 ... +50 °C Td) +/- 3 °C Td (-100 ... -60 °C Td) Temperature:+/-0.3 ° C Pressure: 0.5% FS |
| unit of measurement (optional) | ° C Td • g/m ³ • mg/m ³ • g/m ³ atm (@ zero pressure) • mg/m ³ atm (@ zero pressure) • ppmv • g/kg (@ reference pressure) • ° C Tdatm (@ zero pressure) • % rH |
| Operating pressure | -0.1 . 1.5 MPa (g) (The standard measuring chamber of the instrument requires at least 0.3 MPa to operate normally) |
| Measuring gases (media) | Air, CO ₂, N ₂, argon (when using an economic range sensor to measure the dew point of CO ₂, the lower limit of the measurement value is -40 ° C Td) |
| operating parameters | Medium temperature: -30 .. +70 °C Environmental temperature: 0 .. +40 °C Environmental humidity: 0 .. 80 % rH |
| Shell material | PC + ABS |
| Transportation and Storage | Transportation temperature: -30 degrees Celsius +70 ° C/Storage temperature: -20 ° C .. +50 °C |
| weight | 2.7 kg (complete set including suitcase) |
| Process connection | G1/2 "for direct sensor connection, measuring chamber with 6mm hose quick connector |
| battery | Battery life: about 8 hours/Charging time: about 3 hours |
| interface | USB-C (charging and data transfer), wireless printer |
| display | 3.5 "LCD color touch screen |
| camera | 5 million pixels (only applicable to smart feature pack options) |
| recorder | Integrated large capacity storage, 100 million measurement values |
*The minimum pressure value required for the measuring chamber attached to the instrument is 0.3 MPa. For those below0.3 MPaFor low voltage measurement, please choose the bypass measurement roomA699 3501.
S520Portable Dew Point Meter


S520 Order Form:Please refer to the table below to place an order with our sales team
ExampleS520ABBEquipped with a data loggerS520Handheld instrument, measuring room, including carrying case,-100 . .. +20 °C TdStandard sensor unit with pressure measurement, wireless printer,Intelligent feature set
Related accessoriesOrder NumberdescriptionA699 3501A bypass measurement room with standby function,0 ...1.0 MPa, 6 mmQuick couplings as inlet and outletA554 0021Printing paper, used for wireless printers
Purchase order details reference:
|
S520 portable dew point meter | ||
|
Order Number |
coding |
description |
|
P600 0520 |
S520 |
S520 Handheld instrument (data recording function)
-Measurement room with standby function -Type-C OTG Uplate -1.5 m PTFEHose,6 mmWith quick connector -Calibration Certificate -USBCharger, includingUSB Type-Ccharging cable
-suitcase |
|
Range (sensor unit) | ||
|
A1370 |
A | -100 . +20 ° C Td standard range sensor with integrated pressure sensor-0.1 . .. 1.5 MPa |
|
A1371 |
B |
-50 ... +50 °C TdEconomic range sensor without integrated pressure sensor |
|
Wireless printer | ||
|
A |
Without printer | |
|
A1372 |
B |
Equipped with a wireless printer for on-site printing of measurement data |
|
Intelligent Function Set | ||
|
A |
Without intelligent feature set | |
|
A1373 |
B |
Equipped with intelligent feature set (measurement snapshot, dew point final measurement value prediction, camera) |