# Leitenberger M10NH3H Ammonia Pressure Gauge \u2013 Precision Measurement for NH3 Systems<\/p>\n
The Leitenberger M10NH3H type ammonia (NH3) pressure gauge is designed for refrigeration and industrial measurement technology applications, ensuring outstanding reliability and accuracy. Guaranteed by \u201eMade in Germany\u201d quality, this all stainless steel manometer is the ideal choice for pressure measurement under stringent environmental conditions, especially in systems using ammonia (R717).<\/p>\n
## Main Features and Advantages<\/p>\n
This robustly designed pressure gauge is manufactured according to the highest industrial standards, ensuring long service life and accurate operation.<\/p>\n
* **All Stainless Steel Construction:** The casing, socket, and sensing element are made of AISI 316L quality stainless steel, guaranteeing excellent corrosion resistance, particularly in ammonia environments.
\n* **Outstanding Accuracy:** The instrument belongs to accuracy class 1.0, ensuring reliable and valid measurements.
\n* **H\u00e1tul Csavarozhat\u00f3 Csatlakoz\u00e1s:** A G 1\/2″ m\u00e9ret\u0171 h\u00e1tul elhelyezked\u0151 csatlakoz\u00e1s egyszer\u0171 \u00e9s biztons\u00e1gos telep\u00edt\u00e9st tesz lehet\u0151v\u00e9.
\n* **T\u00edpus P Kivitel:** A m\u0171szer a „Type P” (h\u00e1tul csatlakoz\u00f3) kialak\u00edt\u00e1ssal rendelkezik.
\n* **Large Diameter Display:** The 4-inch (approx. 100 mm) scale diameter ensures optimal readability for the operator.<\/p>\n
## Technical Data<\/p>\n
The specifications for the M10NH3H model are as follows:<\/p>\n
| Feature | Value | Notes |
\n| :— | :— | :— |
\n| **Type** | Pressure Gauge for Ammonia (NH3) | For Special Refrigerants |
\n| **Part Number** | M10NH3H | |
\n| **Kijelz\u0151 \u00c1tm\u00e9r\u0151** | 4″ (kb. 100 mm) | |
\n| **Accuracy Class** | 1.0 | High Accuracy |
\n| **Casing Material** | AISI 316L Stainless Steel | Fully Stainless |
\n| **Socket Material** | AISI 316L Stainless Steel | |
\n| **Bourdon Tube Material** | AISI 316L Stainless Steel | |
\n| **Connection Type** | Rear Screw Connection (Back connection) | |
\n| **Csatlakoz\u00e1s M\u00e9rete** | G 1\/2″ | |<\/p>\n
### Available Measuring Ranges<\/p>\n
The instrument is available in several pressure and temperature ranges, which are ideal for the various operating conditions of ammonia systems:<\/p>\n
| Pressure Range (bar) | Temperature Range (\u00b0C) | Application Area |
\n| :— | :— | :— |
\n| -1 \/ +9 bar | -70 \/ +25 \u00b0C | Low pressure\/temperature zones |
\n| -1 \/ +15 bar | -70 \/ +40 \u00b0C | General refrigeration range |
\n| -1 \/ +24 bar | -70 \/ +56 \u00b0C | Higher pressure\/temperature zones |<\/p>\n
*Note: The temperature scale is integrated into the pressure gauge scale, allowing for the simultaneous reading of pressure and the corresponding supply temperature.*<\/p>\n
## Optional Design Features<\/p>\n
The M10NH3H model can be flexibly configured for specific installation requirements:<\/p>\n
1. **Glycerin-Filled Version:** The instrument can be filled with glycerin, which significantly reduces pointer vibration and mechanical stress, especially in systems with strong vibration or pulsation, thus increasing the service life and reading stability of the instrument.
\n2. **Custom Connections:** Various types and sizes of connections are available to ensure a perfect fit for existing systems.<\/p>\n
## Physical Dimensions (M10NH3H)<\/p>\n
The exact dimensions of the instrument are essential for installation planning:<\/p>\n
| Indication | Size (mm) | Description |
\n| :— | :— | :— |
\n| **F** | 1\/2″ | Csatlakoz\u00e1s m\u00e9rete |
\n| **A** | 48 | Housing width (approx.) |
\n| **C** | 12,5 | Housing thickness (approx.) |
\n| **D** | 100 | Scale diameter (nominal size) |
\n| **d** | 110,5 | Total depth (approx.) |
\n| **H** | 90 | Height (approx.) |
\n| **T** | 42 | Connection size (approx.) |
\n| **K** | 30 | Housing flange size (approx.) |
\n| **Ch** | 22 | Wrench size (approx.) |<\/p>\n
## Application Areas<\/p>\n
The M10NH3H ammonia pressure gauge is an ideal choice in the following areas:<\/p>\n
* **Refrigeration Technology:** High-capacity industrial refrigeration systems using ammonia as a refrigerant.
\n* **Food & Beverage Industry:** Cold rooms and processing plants.
\n* **Central Refrigeration Units:** Monitoring the pressure of compressors, condensers, and evaporators.
\n* **Industrial Measurement Technology:** General pressure monitoring in processes where corrosion resistance is crucial.<\/p>\n
This Leitenberger product is a combination of German engineering precision and excellent material utilization, guaranteeing safe and accurate operation even in the most demanding industrial environments.<\/p>","protected":false},"excerpt":{"rendered":"
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