Air Humidity Meter PCE-EMD 5

Air Humidity Meter PCE-EMD 5
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Air humidity meter with robust aluminium frame / Digit height 100 mm (3.9") /
Temperature measuring range 0 ... 50 °C / Humidity measuring range 0.0 ... 99.9% RH /
Connection of up to four sensors at the same time / Optionally with ISO calibration certificate
The air humidity meter can be connected to up to four external temperature and humidity modules. The temperature measuring range for the sensors of the thermo-hygrometer is 0.0 … 50.0 °C and the humidity measuring range is 0.0 … 99.9% RH. The power supply of the thermo-hygrometer is via a mains connection of 110 ... 220 V AC. The integrated sensor supply can supply the connected sensors from the thermo-hygrometer with 12 or 24 V DC.
As soon as the sensors are connected, they are automatically recognized by the air humidity meter. The communication between the sensor modules and the thermo-hygrometer takes place via an analog 4 … 20 mA signal. If several sensors are connected, the average reading of all sensors is displayed on the thermo-hygrometer. Thus, the thermo-hygrometer is used, for example, in event halls, restaurants or in public buildings to monitor the ambient conditions.

Both the air humidity meter and the sensor module are mounted on a wall. If necessary, the thermo-hygrometer can be mounted on a monitor bracket with the mounting dimensions 75 x 75 mm (2.95 x 2.95"). This allows the thermo-hygrometer to be ideally aligned. The thermo-hygrometer can optionally be equipped with an ISO calibration certificate.

HIGHLIGHTS
- Digit height of 100 mm (3.9")
- Measuring ranges: 0.0 … 50.0 °C
- Wall mounting
- Connection of up to four external sensors
- Analog 4 ... 20 mA input signal
- Optionally with ISO calibration certificate
SPECIFICATION
Measuring range temperature 0.0 … 50.0 °C
Resolution 0.1 °C
Accuracy ±0.5 °C
Measuring range humidity 0.0 … 99.9 % RH
Resolution 0.1 % RH
Accuracy ±3 % RH
Further specifications
Response time <15 seconds at a wind speed of <1 m/s
Display interval 1 Hz
Number of usable sensors 4
Digit height 100 mm / 3.9"
Digit colour white
Sensor supply voltage 12 and 24 V DC
Maximum sensor supply current 100 mA
Impedance current input <200 Ω
Housing material black painted aluminium housing
Screen protection anti-reflective methacrylate
Housing material sensor ABS
Protection class display IP20
Protection class sensor IP30
Power supply display 110 ... 220 V AC 50 / 60 Hz
Maximum power consumption 18 W
Mounting display wall mounting, monitor stand (75 x 75 mm / 2.95 x 2.95")
Mounting sensor wall mounting
Terminal strip power supply cable cross-section 0.5 … 2.5 mm² (AWG 14) rigid cable
0.5 … 1.5 mm² (AWG 15) flexible cable
Terminal strip sensor connection cable cross-section 0.14 … 0.15 mm² (AWG 18) rigid cable
0.15 … 1 mm² (AWG16) flexible cable
Terminal strip torque 1.2 Nm
Terminal strip screw length <12 mm / 0.47"
Dimensions display 535 x 327 x 53 mm / 21.0 x 12.8 x 2.0"
Dimensions sensor 80 x 80 x 35 mm / 3.1 x 3.1 x 1.3"
Operating conditions -10 … 60 ºC, 5 … 95 % RH, non-condensing
Storage conditions -20 … 70 ºC, 5 … 95 % RH, non-condensing
Weight display 4579 g / 161.5 oz
Weight sensor 66 g / 2.3 oz
DELIVERY SCOPE
1 x Air humidity meter PCE-EMD 5
2 x Wall mounting brackets
1 x Sensor module PCE-EMD-TH
1 x Instruction manual