Category: Periféricos

STE-1400 Series 10,000 ohm, Type III thermistor, temperature sensors are available in different housings for surface, duct, duct averaging, immersion, strap-on, and outside air applications. All probes are constructed to provide good heat transfer and fast response. The averaging sensors are available in both plenum-rated cable or with a copper probe.

These compact, stylish, and economical room temperature sensors and transmitters are designed for use in a KMDigital and BACnet building automation Systems.

The Conquest STE-9000 series NetSensors consists of multiple models with humidity, motion, and CO2 sensor options. They are available in white or light almond.

VEB-43 (formerly VEP-45) series, two-way and  VEB-46 (formerly VEP-436) series, three-way NPT, ball valves are designed for the control of hot or chilled water in HVAC applications. Valves range in size from 1/2 to 3 inches feature an optimizing insert, which reduces the Cv and characterizes the ball opening for equal percentage flow characteristics. These valves include a field-repairable blowout- proof stem and leak-proof shut-of. The reduced torque seals and O-rings eliminate the need for high torque actuators and actuators require only low torque of the MEP-4000 series valves for all sizes. The standard connection is NPT optionally have to weld or BSP. It sizes ½” to 2”and has several Cv for each gauge, according to the model of the insert. The actuators may be modulating or floating.

These CO₂ detectors sense and transmit carbon dioxide levels, for use in closed rooms occupied by people to ensure indoor adequate air quality while minimizing the energy costs of conditioning outside air.

It uses a NDIR (Non-Dispersive Infrared) sensor, which includes a microprocessor that adjusts the measure related to daily and historical trends. Output signal: 4 – 20 mA or 0 – 5 VDC proportional to the measured and adjusted value.

These CO detectors sense and transmit carbon monoxide levels, for use in any industrial or commercial indoor environ­ment where accurate CO detection is required, i.e. parking.

Such information is crucial to demand controlled ventilation that ensures adequate indoor air quality while minimizing the energy costs of conditioning outside air. Uses an electrochemical sensor, Output signal: 4 – 20 mA, 0 – 5 VDC or 0 a 10 VDC proportional to the measured value.

The anemometer is a weather anemograph or device used for weather forecasting and , specifically , to measure wind speed. It is also one of the basic flight instruments flight heavier -than-air aircraft.

In meteorology , it is mainly used cup anemometers or reel kind of tiny windmill blades with three cups on which the wind acts ; the number of turns can be read directly on a counter or registered on a strip of paper ( anemogram ) , in which case the device is called anemograph . Although there are also electronic type .

To measure the sudden changes in wind speed , especially in the turbulence , is resorted to anemometer filament , consisting of a platinum or nickel electrically heated : wind action has the effect of cooling it and do so vary their resistance ; therefore, the current flowing through the wire is proportional to the wind speed.

It is an electronic device that measures the height of the material, usually liquid , in a tank or other container.
Integral control processes in many industries, level measurement sensors fall into two main types. Sensors measuring point level is used to mark a height of a liquid in a certain preset level . Generally, this type of sensor functions as an alarm , indicating an over filled when the particular level has been acquired, or the contrary, a low level alarm . Continuous level sensors are more sophisticated and can track the level of an entire system. These measure the fluid level within a specified range , rather than at a single point , producing an analog output that is directly correlated to the level in the vessel . To create a management system level , the output signal is related to a process control loop and a visual indicator.

Pressure gauges and transmitters for gauge or differential pressure, with or w/o digital display. Low cost and easy installation. Multiple applications, both industrial and in laboratories and clean rooms.

Flow control in the line, viewers for pipe flow rate, transmitters.

This is the response for the soft start and stop of 220 to 15000 VAC motors.

Compact dimensions and prices
• 3 Adjustments: Initial start voltage, Start ramp time, Soft stop ramp time
• 6 Indications: No control power, Ready, Starter tripped, motor not running, Motor running at full speed, Motor starting or stopping
• 3 Alarms: Power circuit, Supply frequency, Communication failure
• 2 digital inputs: Start, Stop
• 1 Output relay: Main contactor relay
• Local reset

• Serial communication RS485; MODBUS RTU protocols

• Standard approvals: UL / CE

• One product, 3 functions:
– For general applications, vector modulation IFD software
– For heavy torque performance, sensorless vector control VTC software
– For specific lift applications, vector modulation LIFT software
• Integrated filters on the full range in compliance with EN61800-3 2nd ed. about RFI emission limits
• Input contactor not necessary (doc. IEC 22G/109/NP draft of IEC61800-5 Safety requirements)
• Reduced dimensions up to 50%
• Intelligent cooling system
• Integrated braking chopper up to S30
• accepts over load 200% max torque for 5 seconds
• PID regulator
• 8 programmable inputs; 4 programmable analog inputs 0-10Vdc, 0(4)-20mA
• Serial communication RS485 with MODBUS RTU protocol