emco RH 2 Measurement of relative humidity of paper cores
The emco RH 2 wih special sensor and adaptor is a robust hand-held measuring instrument for fast, non-destructive determination of relative humidity of paper cores. The measurement is possible for inner and outer radius.
Features
- Special adaptor for the measurement at the paper core for measurement inside and outside radius
- Highly stable hand-held measuring device
- Fast and user-friendly measurement
- Very fast adjustment behaviour
- Easy data storage
- Robust humidity and temperature sensors
- Automatic recording of climatic conditions
- Other sensors connectable
Applications
- Incoming goods inspection for paper converters and core manufacturers
- Outgoing goods inspection
- Quality control
Technical data
Measuring range
0 % to 100 % relative humidity
Temperature measuring range
-20 °C to +85 °C
Calibration
10 % to 90 % +/- 1.5 % r.H. (at 25 °C)
+/- 0.3 °C (at 25°C)
Displayable measured variables
- Relative humidity
- Absolute humidity
- Temperature
- Dew point
- EMC Wood
- EMC POM
- aW value (water activity)
Resolution
- 0.1 % rel. humidity
- 0.1 g/m³ abs. humidity
- 0.1 °C / 0.3 °F temperature
- 0.1 °C / 0.3 °F dew point
Operating temperature
-10 °C to +60 °C
Storage temperature
-20 °C to +60 °C
Temperature compensation
automatic
Memory
approx. 10,000 measurement values
Menu languages
DE, EN, FR, IT, ES, RU, PT, CZ, PL, International
IP code
IP 40
Power supply
4 x 1.5 Volt AA Alkaline batteries
Weight and dimensions
- device: 249 x 75 x 30 mm³, 210 g
- sensor: 134 mm long, Ø 12 mm, cable 2m, 220 g
Scope of supply
RH2, PMH sensor and silicone adaptors, USB PC interface with cable and software, batteries

Product information
- Delivery time: 1-2 weeks
- Article number: EZH2513
Downloads / Documents
Product request
Further products

emco PMM – Paper Management Moisture
The device system emco PMM – Moisture determines the equilibrium moisture content in printing products and provides the verifiable comparison to a target moisture.

emco PMSA – Single Paper Sheet Moisture Analyzer
Moisture sensor for determination of water content of single paper sheets.

emco RH 5 – sword sensor for humidity, temperature and dew point
Sword sensor for mobile determination of relative humidity, temperature and dew point in paper stacks and environments

emco Dolphin P – Sword sensor for humidity and moisture of paper
Sword sensor for mobile determination of relative humidity, temperature, dew point and moisture in paper stacks and environments

emco MP P – Moisture Predictor
The emco MP P Moisture Predictor is a universal measuring system for the fast and non-destructive moisture determination of paper, paperboard and pulp in stacks through the packaging with a measuring depth of 20 mm.

emco MP 5 – Moisture Predictor
The emco MP 5 Moisture Predictor is a universal measuring system for the fast and non-destructive moisture determination of paper, paperboard and pulp on the stationary and running roll through the packaging with a measuring depth of 50 mm.