點擊圖片放大商品名稱:
規格介紹:
WIKA A2G-70
Ventilation duct sensor
規格介紹:WIKA A2G-70
Ventilation duct sensor
詳細介紹:
The model A2G-70 registers the relative humidity and the temperature of the air with a capacitive sensor. The sensor signals for both measurement parameters are transmitted to the control/regulation or building automation with analogue output signals (0 ... 10 V, 4 … 20 mA) or digital Modbus® protocol.
Features:
- • Electrical output signal DC 0 ... 10 V or 4 … 20 mA
- • Modbus® output signal
- • Simple mounting
- • Compact and robust design
- • Maintenance-free
更多商品
WIKA A2G-20 Air velocity meter
Electrical output signals for both measurands (DC 0 ... 10 V or 4 ... 20 mA; adjustable at the instrument via jumpers) enable the direct connection to control systems or the building automation system. The LC display and the clear menu navigation enable a time-saving and simple commissioning. Features: • Electrical output signal DC 0 … 10 V or 4 … 20 mA, can be selected directly at the instrument via jumpers • Output signal for velocity and air temperature in one instrument • With switching output • Mounting flange for mounting on circular ventilation pipes or rectangular ventilation ducts • Maintenance-free
WIKA A2G-60 Electronic ventilation duct temperature sensor
The model A2G-60 electronic ventilation duct temperature sensor is used for temperature measurement in heating, ventilation, air-conditioning and refrigeration systems and is primarily used in air ducts. The A2G-60 is available with a Pt1000 or Ni1000 sensor, but also with an integrated transmitter (0 ... 10 V or 4 ... 20 mA). Features: • Simple mounting, including mounting flange • Compact and robust design • Direct mounting on circular ventilation pipes or rectangular ventilation ducts • Pt1000 or Ni1000 sensor • Also available with electrical output signal (0 … 10 V or 4 … 20 mA)
WIKA A2G-85 Ventilation duct sensor for CO2 and temperature
WIKA A2G-200 Control panel with integrated room sensor
WIKA T15 Digital temperature transmitter
Via the WIKAsoft-TT configuration software and the model PU-548 programming unit, the model T15 temperature transmitters can be parameterised very easily, quickly and with a clear overview. The WIKAsoft-TT software offers a line recording functionality where the temperature profile for the sensor connected to the T15 can be displayed. Features: • For the connection of Pt100 and Pt1000 sensors in a 2-, 3- or 4-wire connection • For the connection of reed chains in a potentiometer circuit • Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK • Connection terminals also accessible from the outside • Accuracy < 0.2 K (< 0.36 °F) / 0.1 %
WIKA T16 Digital temperature transmitter
These temperature transmitters are designed for universal use in plant and machine building, and also in the process industry. The model T16 transmitter features diverse monitoring functions, such as sensor break monitoring and measuring range monitoring. Moreover, these transmitters have comprehensive cyclic self-monitoring functionality. Features: • For the connection of all standard thermocouples • High accuracy • Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK • Connection terminals also accessible from the outside • EMC stability in compliance with the latest standard (EN 61326-2-3:2013)
WIKA T38 Digital temperature transmitter
These temperature transmitters are designed for universal use in the process industry. They offer high accuracy through sensor-transmitter matching, highest reliability and excellent protection against electromagnetic influences. With the WIKA True Drift Detection, sensors can be monitored continuously, and erroneous measuring locations can be identified immediately. Features: • TÜV certified SIL version per IEC 61508 (option) • Operation in safety applications to SIL 2/SIL 3 • Configurable with almost all configuration tools • Universal for the connection of 1 or 2 sensors: Resistance thermometer (up to 2 x 3-wire), Thermocouple, • Voltage sensor, Potentiometer, Reed chains and others • Signalling in accordance with NAMUR NE43, sensor monitoring in accordance with NE89, EMC in accordance with NE21, self-monitoring and diagnostics of field instruments in accordance with NE107
WIKA T32.xS Digital temperature transmitter
Through the configuration of a sensor with redundancy (dual sensor), on a sensor failure it will automatically change over to the working sensor. Furthermore, there is the possibility to activate sensor drift detection. With this, an error signalling occurs when the magnitude of the temperature difference between sensor 1 and sensor 2 exceeds a user-selectable value. Features: • TÜV certified SIL version for protection systems developed per IEC 61508 (option) • Operation in safety applications to SIL 2 (single instrument) and SIL 3 (redundant configuration) • Configurable with almost all soft- and hardware tools • Universal for the connection of 1 or 2 sensors • Resistance thermometer, resistance sensor • Thermocouple, mV sensor • Potentiometer • Signalling in accordance with NAMUR NE43, sensorbreak detection in accordance with NE89, EMC in accordance with NE21
