Senseca HD50CR Clean Room Logger Transmitter (± 125 Pa (0.01 Pa Resolution))

GENERAL CHARACTERISTICS

Display and Keyboard: Red electroluminescent - 4 Keys

Configuration: Front keys, USB , Ethernet, PC software, RS485 Modbus Alarm Buzzer, LED, E-mails

Analog output:

3 x 0/4…20 mA (active, max. load 500 Ω) or 3 x 0…5/10 V (min. load 10 kΩ) galvanically isolated

USB: HID type with front Mini-USB type B connector

RS485: Modbus-RTU Slave

Ethernet: RJ45 connector

Wi-Fi: Optional

Protocols: Proprietary, Modbus-RTU, Modbus TCP/IP, SMTP, FTP, HTTP, NIST

Measuring / logging intervals:

1, 2, 5, 10, 15, 30 s

1, 2, 5, 10, 15, 30, 60 min

Internal memory: Circular management or stop logging if memory is full. Storable samples from 420,940 to 906,640 depending on the number of quantities selected

Power supply: 24 Vac / Vdc ±10% (Max 5 W)

Electrical connections: Screw terminal block (max. 1.5 mm2)

Operating temperature: -10…+50 °C

Storage temperature: -10…+70 °C

Housing material: Stainless steel (AISI 316 front panel)

Weight: 640 g approx.

Installation: Flush-mount

Protection degree: IP 65 (front panel)

DIFFERENTIAL PRESSURE

Measuring range: ± 125 Pa (0.01 Pa Resolution)

Accuracy: ± 0.35% typ. of measuring span

Zero drift: Self-calibration

Temperature drift: ±0.5% typ. of measuring span

Units of measurement: Pa, mmH2O, mbar, inH2O, mmHg, hPa

Type of use: For air and neutral gases

Datasheet