FOCUSENS Magnet Level Switch Reed Switch Normally Open Magnetic Door Contacts

Magnetic Door Switch Sensor

This AT1315 door switch sensor is often used to detect when a door or drawer is open, it have mounting tabs and holes to screws onto door wall. Both working model NO and NC options available .

RTD (Resistance Temperature Detector) temperature sensor with high accuracy, good resolution, safe and reliable, convenient use, can be directly measured during the manufacture of all kinds of liquid, vapour and gas medium temperature.

Focusens MF58 series NTC thermistor is high precision NTC thermistor sealed in glass. In the thermistor MF58 series,we have both the axial lead type and radial leaded type. The radial leaded typer with ordering code MF58A and MF58B is sealedas small glass bead diameter Max.1.3mm and 2.2mm respectively,the axial lead part MF58C is packed in standard DO35 glass and is diode configuration. This chip in glass thermistor have standard and small size. With advanced ceramic sintering and glass sealing technique it have advantage of high precision, miniture size,fast response and reliable stability especially under 100-250'C high temperature. The MF58 thermistor is widely used for temperature sensors as well as used directly on PCB or circuit for precision temperature sensing.

Focusens MZP-4 series oven temperature sensor are specifically designed for high temperature household and commercial ovens. The craft and materials enable it workable for high temperature upto 500’C. With flexible design and custom in house capability , we have full ranges of oven temperature meeting different electrical and mounting requirements.

MF5A-3 Series epoxy coating temperature thermistor small type radial leaded NTC thermal resistor, with its small bead size , bare or insulated DIP lead, wide resistance range from 1K ohm to 2M ohm, it is extensively used for wide sensing temperature range from -50'C to 150'C . Under extreme condition , it can be specially made for larger range -80'C to 200'C . Focussens have full range of resistance parameters in MF5A-3 series , among the range 1K ohm 3540 , 2K ohms 3450 , 2.795K ohms 4100 etc.is welcomly used in automobile HVACR, coolant system .

Focusens FHT10 series temperature humidity transmitter is a cost effective, highly accurate and reliable solution for measuring relative air humidity and temperature. The enclosure minimizes installation costs and provides outstanding protection against contamination and condensation, thus ensuring flawless operation. The FHT10 use the reliable humidity / temperature Sensirion sensor element SHT21 with excellent long term stability and resistance against pollutants. In combination with a long calibration experience, the FHT10 provides a measurement accuracy of ±3%RH and is available for wall-mounted with current, voltage output.

MFP-6 series temperature sensor using the NTC thermistor element.It is screw type sensor mount onto devices by screwina hausing