Technical Specifications
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Measuring range: 0–150 mm up to 0–500 mm / 0–6" up to 0–20"
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Reading: 0.01 mm / 0.0005"
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Error limit: 0.03–0.05 mm (depending on the model)
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Digital display height: 11 mm (30 EWRi), 8.5 mm (30 EWR)
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Power supply: CR 2032 battery (3V Lithium), approximately 3 years lifespan
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Data interface: Wireless (Integrated Wireless) or via cable (USB, RS-232C, Digimatic)
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Protection class: IP67
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Materials: Ground guide, measuring surfaces made of steel, body and rod made of stainless steel
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Features: Automatic on/off, zero setting, mm/inch, PRESET, HOLD, key lock, display inversion, protection against dirt and coolants
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Includes: Battery, user manual, case
Description
The MarCal 30 EWRi / 30 EWR digital depth gauge is designed for precise depth measurement. Available with wired or wireless data transmission, IP67 protection, and a measuring range up to 500 mm. Ideal for applications requiring reliable and immediate depth measurements in an industrial environment.
IPXY
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X = Protection against solid objects & access to hazardous parts
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Y = Protection against water ingress
| Value | 1st Digit – Solids / Access | 2nd Digit – Water |
|---|---|---|
| 0 | No protection | No protection |
| 1 | Protection against solids ≥50 mm (test probe Ø50 mm) | Vertical falling drops |
| 2 | Protection against solids ≥12.5 mm (test probe Ø12.5 mm) | Drops with tilt up to 15° |
| 3 | Protection against solids ≥2.5 mm (test probe Ø2.5 mm) | Spraying up to 60° |
| 4 | Protection against solids ≥1 mm (test probe Ø1 mm) | Splashing from all directions |
| 5 | Protection against dust (limited ingress without harmful effects) | Water jets (nozzle 6.3 mm) |
| 6 | Complete dust-tightness (dust-tight) | Powerful water jets (nozzle 12.5 mm) |
| 7 | — | Temporary immersion (usually 1 m / 30 min) |
| 8 | — | Continuous immersion (depth & time specified by manufacturer) |
| 9 / 9K | — | High-pressure & high-temperature water jets |
Mahr Factory
The German company Mahr Group, from 1861 to the present day, headquartered in Esslingen, Germany, is synonymous with precision and reliability in the field of metrology. It has established itself worldwide as a specialist in the development and manufacture of mechanical measuring instruments, from calipers, micrometers, portable surface roughness testers and up to fully automated stations for form, contour, and shaft measurement. Mahr’s deep expertise, especially in surface measurements (MarSurf) and cylindricity (MarForm), makes it a leading choice for industries that do not accept compromises in quality. By providing robust solutions both for the metrology laboratory and for the harsh production environment, Mahr ensures process control and compliance with the strictest specifications.
Official Representation
Our company, ΤΡΙΑΝΤΑΦΥΛΛΟΥ Κ ΣΙΑ Ε.Ε., is the official representative of Mahr in Greece and we can support the entire range of its catalog, which includes more than 10,000 different product codes.
| SKU | Type | Width | Jaws | Availability |
Price
+VAT
|
Certificate |
Cart
Quote
|
|---|---|---|---|---|---|---|---|
| MA-4126700 | Data | 0-150 mm | 100 mm | 5-8 business days |
+VAT
€480,00
|
5-8 business days
|
|
| MA-4126699 | Data | 0-200 mm | 100 mm | 5-8 business days |
+VAT
€558,00
|
5-8 business days
|
|
| MA-4126701 | Data | 0-300 mm | 150 mm | 5-8 business days |
+VAT
€634,00
|
5-8 business days
|
|
| MA-4126702 | Data | 0-500 mm | 150 mm | 5-8 business days |
+VAT
€749,00
|
5-8 business days
|
|
| MA-4126755 | Big Screen | 0-150 mm | 100 mm | 5-8 business days |
+VAT
€548,00
|
5-8 business days
|
|
| MA-4126754 | Big Screen | 0-200 mm | 100 mm | 5-8 business days |
+VAT
€620,00
|
5-8 business days
|
|
| MA-4126756 | Big Screen | 0-300 mm | 150 mm | 5-8 business days |
+VAT
€713,00
|
5-8 business days
|
|
| MA-4126757 | Big Screen | 0-500 mm | 150 mm | 5-8 business days |
+VAT
€825,00
|
5-8 business days
|