myDatasens

Live gas measurement in the ATEX zone

The portable, robust data logger myDatasens measures and transmits live gas concentrations (H2S, NH3 or H2O2) in ambient air.

  • Ideal for use in harsh environments (sewer, sewage treatment plant, …)
  • Available for operation in ATEX Zone 1
  • Battery life up to 10 years (6 years with live gas measurement)
  • Data transmission via Bluetooth (BLE) and optional mobile radio (2G/3G or LTE-M)
  • Chemical resistant, extremely rugged rubber armor (IP66 / IP68 / IP69)

The logger is available with a variety of sensors.

Robust and resistant

The rubber armor of the myDatasens is specially made for harsh environments (IP66 / IP68 / IP69). Corrosive gases, water and dust cannot harm the device. Cost-effective spare parts and above-average battery runtimes optimize cost-efficient operation.

myDatasens - Measuring device for measuring and transmitting gas values in the ATEX zone

Certified for ATEX Zone 1

Die myDatasens Geräte sind für den Einsatz in der ATEX Zone 1 zertifiziert. The data is transmitted directly from the hazardous area via Bluetooth (BLE) or mobile radio.

myDatasensH2S colour display

Full Color Display

The 1.5" full color OLED display shows the remaining days to the next service / calibration directly on site at the measuring point. In addition, the GSM field strength, the battery charge status, the serial number and the current measured values are visible.

H2S Device

Battery life up to 10 years

With live gas measurement (measurement interval 1 second), the battery life is up to 6 years. If the measuring interval is increased to one minute and the measured values are transmitted every 4 hours, the battery life increases up to 10 years.

Bluetooth Smart or 2G/3G

This is how your data is transferred

Choose between Local, Connected or Complete – depending on how you want your data transferred. Discover here the advantages and disadvantages of each variant.

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H2S, NH3 or H2O2

Choose your suitable sensor

Depending on the application, different sensors – H2S, NH3 or H2O2 – are available for the myDatasens.

What does the choice of the right sensor depend on? What is the difference between nominal and maximum measuring range? At what interval do the sensors need to be calibrated? Get an insight in the video.

More details about the sensors

myDatasensH2S

Efficient measurement of H2S

The myDatasens is available with a variety of H2S sensors. When it comes to measuring and reducing H2S levels in ambient air, the myDatasensH2S is the perfect choice. It measures reliably for years without data gaps, thanks to an innovative sensor exchange concept.

Reduce your efforts to an absolute minimum. You can conveniently read the data online. Receive alarms, control pumps fully automatically and generate reports. The myDatasensH2S and the included platform support you with many more tasks.

Always one step ahead with H2S measurement!

Sensor as a Service

How to increase the measurement quality

A semi-annual professional calibration of your sensors is necessary to increase the measurement quality of your campaign. In addition to the required gas sensors, the “Sensor as a Service” offer also includes sensor conditioning and replacement.

Sounds interesting? Our sales department will be glad to inform you about the offer.

Stop unnecessary effort & unnecessary costs

Innovative sensor exchange

The sensor module must be replaced after a certain time. Thanks to innovative sensor exchange, this works for you practically and quickly. In addition, data gaps no longer occur and resources can be saved.

Read more about the process and benefits here.

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GasBuster App

Need help with commissioning?

The GasBuster app makes it possible to read out the current values conveniently on site. Both gas concentration and temperature are displayed in the app. Swipe to switch between all sensors within range.

The GasBuster communicates with your smartphone via BLE. You can synchronize the data to the server via the GSM connection of your smartphone. In this way, your measured values are available on the server worldwide, depending on the frequency of visits to the measuring point. GasBuster is available for Android and iOS.

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Product configurator

With the help of the runtime calculator, you can estimate the autonomous runtime of the application as well as the costs incurred. The actual costs and energy consumption depend on the measurement conditions, such as the reception quality and ambient temperature. Detailed information on the tariffs can be found here.

Technical specifications

ProducttitelmyDatasens
Item numbersens
Ex certification

Optional:

  • ATEX Zone 1 (Ex II 2G Ex ib IIB T3 Gb)
  • non ATEX
Power supplyBattery
Battery life time

Gateway:

  • BLE variant: Lifetime device runtime at 1min measuring interval
  • BLE/3G variant: 5 years at 1min measuring interval and 4h transmission interval
  • BLE/LTE-M variant: Lifetime device runtime with 1min measuring interval and 4h transmission interval

Sensor: 24 months

Data memory Internal flash memory for up to 82.776measurement cycles
Dimension106 x 169 x 61mm (with protective armour)
Protection class

Complete system: IP66

Gateway: IP66 / IP68 / IP69

(IP68: max. immersion depth 1m for max. 5h )

Sensor: IP66

Meaning of IP protection classes

Operating temperature-20...+50°C
Display1,5" Full Color Display, Resolution  128 x 128
Sensormodul

Optional:

  • H2S 7H (0-200ppm; max. 100ppm; resolution: 0.25ppm)
  • H2S BE (0-2,000ppm, max. 3,900ppm; resolution: 0.5ppm)
  • H2S B1 (0-200ppm; max. 500ppm; resolution: 0.05ppm)
  • H2S BH (0-500ppm, max. 200ppm; resolution: 5ppm)
  • H2S C50 (0-50ppm; max. 500ppm; resolution: 0.05ppm)
  • NH3 (0-50ppm; max. 100ppm; resolution: 0.5ppm)
  • H2O2 (0-100ppm, max. 200ppm; resolution: 0.2ppm)
Measurement range gateway

Internal temperature: -20...+60°C

Internal Air Humidity: 0...100% rH

Battery SOC (State of Charge): 0 ... 100%

BLE Signal Quality: -50dBm ... -110dBm

GSM Signal Quality: -50dBm ... -110dBm

Measurement methodelectrochemical gas sensor
Temperature sensor

Measurement range: -20...+50°C

Resolution: 0,1°C

Data transmission

  • Bluetooth Low Energy (Range up to 20m; depending on conditions)
  • 2G/3G Europe (Optional)
  • LTE-M Europe (Optional)
SIMintegrated SIM chip
Positioning in the 3G variant by means of GSM cell location
Name Hardware Version Document Category Revision
Fact Sheet myDatasensH2S1000 LTE-M from Hw 4.0 Fact Sheet 4
Fact Sheet myDatasensH2S1000 BLE from HW 3.0 Fact Sheet 3
Fact Sheet myDatasensH2S1000 BLE/3G from HW 3.0 Fact Sheet 3
Fact Sheet myDatasensH2S1000 BLE/3G Zone 1 from HW 3.0 Fact Sheet 3
Fact Sheet myDatasensH2S1000 BLE Zone 1 from HW 3.0 Fact Sheet 3
Manual myDatasensH2S1000 LTE-M from Hw 4.0 Manual 06
Manual myDatasensH2S1000 BLE from Hw 3.0 Manual 06
Manual myDatasensH2S1000 LTE-M ATEX Zone2 from Hw 4.1 Manual 07
Manual myDatasensH2S1000 BLE & 3G from Hw 1.2 Manual 03
Manual myDatasensH2S1000 BLE Zone 1 from Hw 3.0 Manual 05
Manual myDatasensH2S1000 BLE/3G Zone 1 from Hw 3.0 Manual 05
EU-Type Examination Certificate (BLE Gateway ATEX, BLE & 3G Gateway ATEX) 1. Issue from Hw 3.0 Certificate 27.10.2021
EU-Type Examination Certificate (BLE Gateway ATEX, BLE & 3G Gateway ATEX) from Hw 2.0 Certificate 06.09.2017
EU Declaration of Conformity BLE & LTE-M Gateway from Hw 4.0 Certificate 13.04.2022
EU Declaration of Conformity BLE Gateway ATEX Zone 1 from Hw 3.0 Certificate 11.11.2021
EU-Type Examination Certificate BLE Sensor Module from Hw 1.2 Certificate 03.03.2017
EU Declaration of Conformity H2S 7H, H2S C50, H2S BH, H2S B1, H2S BE und H2O2 CB100 sensor module Zone 1 current Certificate 18.01.2021
3D View myDatasensH2S1000 LTE-M from Hw 1.0 3D View Hw 1.0
H2S 7H
H2S BE
H2S B1 H2S BH H2S C50 H2O2 CB100 NH3 CR50
Manufacturer City Technology Alphasense Alphasense Alphasense Membrapor Membrapor Membrapor
Measurment Range 0-200ppm;
max. 1.000ppm
0-2.000ppm;
max. 3.900ppm
0-200ppm;
max. 500ppm
0-50ppm;
max. 200ppm
0-50ppm;
max. 100ppm
0-100ppm;
max. 200ppm
0-50ppm;
max. 100ppm
Resolution 0,25ppm 0,5ppm 0,05ppm 0,02ppm 0,03ppm 0,2ppm 0,5ppm
Repeatability 1% 2% 2% 3%
Calibration point Synthetic air – 150ppm H2S Synthetic air – 150ppm H2S Nitrogen – 30ppm H2S Nitrogen – 5ppm H2S Nitrogen – 30ppm H2S Gas generator Nitrogen – 20ppm NH3
Lifetime 24 months in the air 24 months in the air 24 months in the air 24 months in the air 24 months in the air 24 months in the air 24 months in the air
Zero
offset
2ppm 4ppm 1,5ppm 1,5ppm 0,1ppm N.D. -5ppm

Product variations

ProducttitelmyDatasens
Item numbersens
Ex certification

Optional:

  • ATEX Zone 1 (Ex II 2G Ex ib IIB T3 Gb)
  • non ATEX
Power supplyBattery
Battery life time

Gateway:

  • BLE variant: Lifetime device runtime at 1min measuring interval
  • BLE/3G variant: 5 years at 1min measuring interval and 4h transmission interval
  • BLE/LTE-M variant: Lifetime device runtime with 1min measuring interval and 4h transmission interval

Sensor: 24 months

Data memory Internal flash memory for up to 82.776measurement cycles
Dimension106 x 169 x 61mm (with protective armour)
Protection class

Complete system: IP66

Gateway: IP66 / IP68 / IP69

(IP68: max. immersion depth 1m for max. 5h )

Sensor: IP66

Meaning of IP protection classes

Operating temperature-20...+50°C
Display1,5" Full Color Display, Resolution  128 x 128
Sensormodul

Optional:

  • H2S 7H (0-200ppm; max. 100ppm; resolution: 0.25ppm)
  • H2S BE (0-2,000ppm, max. 3,900ppm; resolution: 0.5ppm)
  • H2S B1 (0-200ppm; max. 500ppm; resolution: 0.05ppm)
  • H2S BH (0-500ppm, max. 200ppm; resolution: 5ppm)
  • H2S C50 (0-50ppm; max. 500ppm; resolution: 0.05ppm)
  • NH3 (0-50ppm; max. 100ppm; resolution: 0.5ppm)
  • H2O2 (0-100ppm, max. 200ppm; resolution: 0.2ppm)
Measurement range gateway

Internal temperature: -20...+60°C

Internal Air Humidity: 0...100% rH

Battery SOC (State of Charge): 0 ... 100%

BLE Signal Quality: -50dBm ... -110dBm

GSM Signal Quality: -50dBm ... -110dBm

Measurement methodelectrochemical gas sensor
Temperature sensor

Measurement range: -20...+50°C

Resolution: 0,1°C

Data transmission

  • Bluetooth Low Energy (Range up to 20m; depending on conditions)
  • 2G/3G Europe (Optional)
  • LTE-M Europe (Optional)
SIMintegrated SIM chip
Positioning in the 3G variant by means of GSM cell location
Base price-
  

Do you want more infos about myDatasens?

Stefan Pfeffer