Products
Device technology GasTest delta3
GasTest delta3 - 211200
GasTest delta3
GasTest delta3 Measurement instrument for indoor gas installation
Pressure and leak measurement instrument in accordance
with DVGW G 600, G 5952.
Operating time varies depending on the way of usage and power consumption
(e.g. serviceability in accordance with G 5952 approx. 50 tests)
Serviceability test (measurement range 0 - 10 l/h)
Gastightness test (measurement range 0 - 300 hPa)
Load test (measurement range 0 - 1000 hPa)
Serviceability test in accordance with G 5952 and with Esders express procedure
Automatic and manual test on regulators (optional)
Test on service lines in accordance with DVGW G 459-1
using G 469 B3 procedure (optional)
- Automatic regulator test including storage of outlet pressure
(flowing gas and standing gas), SSV overpressure cut-off and gastight closure
- Manual regulator test including storage of outlet pressure
(flowing gas and standing gas), SRV threshold pressure and gastight closure,
SSV overpressure and underpressure cut-off and gastight closure
- Gas detection via external, digital handheld sensor possible
- Pressure test up to 25 bar via external sensors possible
- Data storage, infrared and bluetooth interface
- Display with touch function to enter address data, project number,
meter and/or regulator number, etc.
Dimensions: 192 x 100 x 87 mm
Weight: approx. 1160 g
Select the required device options for your device here.
Description GasTest delta3
User-friendly and simple measurements in the indoor gas installation in accordance with DVGW-TRGI 2018. Thanks to our long-standing experience in the field of pressure and leak measurements, we are now offering the third generation of our tried-and-tested measurement technology. The GasTest delta3 has significantly improved options for measurements on indoor gas installations. It also offers the option of service line tests via external pressure sensors.
Features
- Usability test in accordance with G 5952 or Esders express procedure
- Leak detection via external, digital hand sensor with integrated calibration and vibration alarm
- Automatic and manual test on controllers and safety valves
- Leak test with 150 mbar, strength test with 1 bar
- Pressure measurement up to 25 bar via external sensors
- Large display with touch function for inputting address data, meter or controller number, etc.
- Extensive setting options for demand-based adjustment of the device
- Customer-specific data recording via checkboxes, selection list and text fields
- Bluetooth function for fast transfer of the measurement data to thermal printers and PC
- Compact transport cases with integrated gas reservoir and the option of storing accessories
- Optional thermal printer for quick documentation on-site
Management of measurement data is possible via Esders Connect (optional)
Applications
- Serviceability test according to DVGW G 5952/TRGI 2018, ÖVGW G K63 and with express procedure.
- Leak detection via external, digital hand sensor with integrated calibration and vibration alarm according to G 465-4
- Automatic and manual testing of controllers and SAVs according to G 495 and G 459-2
- Menu-guided mains connection tests via external pressure sensors according to G 459-1 EWE and Avacon procedural instructions
- Load test with 1 bar, leak test with 150 mbar according to DVGW TRGI 2018
- Strength test with 1 bar, leak test on new and existing systems according to ÖVGW G K63
- Pressure measurement up to 25 bar via external sensors
Data management
With Esders Connect the measurement data will directly be send to your office via our App for your smart phone or tablet – fast, paperless, digitally and DSGVO compliant. You have the option of specifying up to three e-mail addresses in order to send the completed test reports to them. The recipients also receive the GPS data for the exact localisation of the measurement. The administration is clear and can be accessed from anywhere at any time.
Esders Connect is browser-based, so no updates are required, and you always have the latest version available.
Click here for more information about Esders Connect.
Technical data
| Dimensions | 192 x 100 x 87 mm |
|---|---|
| Weight | approx. 1.160 g |
| Operating temperature | 0 °C to +40 °C |
| Measurement ranges | 0 - 300 mbar 0,1 mbar resolution, Error max. 0,5 % of full scale 0 - 1 bar 1 mbar resolution, Error max. 0,5 % of full scale 0 - 10 l/h 0,01 l/h resolution, Error max. 2,0 % of full scale |
| Power supply | Li-ion battery pack, rechargeable, safe charging via charger with 230 V AC or 12 V DC |
| Operating time | varies depending on the usage area and power consumption (e.g. usability according to G 5952 approx. 50 tests) |
| Pump | integrated, flow approx. 40-45 l/h |
| Display | LCD, 240 x 160 pixels, touch display for entering project numbers, address data, etc. |
| Connection | 2 nipples (one to the reservoir, one to the installation) Connection for external, digital sensors (gas sensor, pressure sensor) |
| Interface | Infrared & bluetooth |
| Printing | via thermal printer (infrared or bluetooth) |
| Data storage | > 2.000.000 measured values |
| Certification | DVGW DG-4805DM0404 |
Serviceability test with the GasTest delta3 - Part I
How do I prepare the leakage measurement? In the video, Kersten Burke explains all the important details.
Serviceability test with the GasTest delta3 - Part II
How do I carry out a leakage measurement? Kersten Burke guides you step by step through the serviceability test.
Serviceability test with the GasTest delta3 - Part III
How do I document the serviceability test correctly? Determining the gas leakage rate, assessing the condition of the system, the functionality of the components - how do I record this information and the measurement data with the GasTest delta3 for the documentation of the test? Kersten Burke shows you in the video how easy it is with the GasTest delta3.
Manual testing of a gas pressure regulator with the GasTest delta3
How can I carry out a function test on a gas pressure regulator? All steps of the regulator test clearly explained in our video.