Description
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MLD gas detector for Hydrogen with built-in NevadaNano MPS technology.
As the amount of interest and projects for alternative energy solutions based on Hydrogen increase more and more, we couldn't miss the opportunity to provide a reliable detector to prevent hydrogen leakages.
Our MLD Hydrogen gas detector with built-in NevadaNano MPS Technology is able to ensure high sensitivity, 2 alarms with tuneable thresholds, zero calibration nor maintenance needed, complete poison immunity, constant accuracy and performance for the 15+ years sensor's lifetime.
Features
- No field calibration
- No cross sensitivity
- Long lifetime 15+ years
- Fail safe (built-in diagnostic)
- 0-100% LEL
- Rh compensation
- Immune to poisoning
- Operating range -40° to 75° C, 0-100% Rh
- Modbus, 2x Relays and 2x Analogue Output (ALL IN ONE)
| SENSOR PERFORMANCES | |
| Technology | Molecular Property Spectrometry by NevadaNano |
| Gas detected | H2 |
| Response Time (T90) | <20 sec. |
| Resolution | 0,1% LEL |
| Lifetime | 15+ years |
| RANGE and ACCURACY | |||||
| MLD Gas PN | Gas Type | Measuring Range | Accuracy (0-50 %LEL) guaranteed across full environmental range (ISO 10156) |
Accuracy @25%LEL guaranteed across full environmental range (ISO817/ASHRAE 34) |
Accuracy ≤25 %LEL @ 20 °C - 50 %RH (UL 60335-2-40) |
| 7 | H2 | 0-100% LEL | ± 5% LEL | ||
| OPERATING FEATURES | |
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Signals Output |
Gas concentration, Temperature, Humidity, Pressure, Status, Prealarm, Alarm, Fault, Lifetime |
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Measurament Output |
Digital: Modbus (RS-485) |
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Visual Information |
Visual: 3x LEDs (Status / Alarm1 / Alarm2 / Fault) |
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Supply Voltage |
12-24VDC |
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Power Consumption |
35mA average - 50mA peak |
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Operating Temperature |
-40° to +75°C |
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Operating Humidity |
0 - 100% RH |
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Operating Pressure |
80 to 120 kPa |
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Protection grade |
IP65 |
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Dimensions MLD-S4 |
13 x 8 x 4,0 cm |
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Dimensions MLD-MN |
13 x 8 x 2,5 cm |
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Certifications & Approvals |
CE, EMC, Rohs, IECEx, IEC60335-2-40, ATEX |
- Applications
- BrandsGVZ Custom Solutions
- Target GasHydrogen - H2
- TypeDetector
- TechnologyMPS
- FittingOthers
Documentation
Via Magenta, 77/16A
20017 Rho (MI) - Italy
Phone +39 02 3340 0846
VAT: IT04126380155
Google Map
Via Magenta, 77/16A
Rho 20017, Italy
+39 02 3340 0846
