A 250 watt, open frame, single output AC/DC power supply in an industry standard 4 x 7 format. This chassis mount power supply has a 85-264 AC volt Wide-range input AC input with power factor correction.
It is medical rated with an operating temperature range of 0 – 70 °C and up to 86% efficiency. The NLP250N-99S12J is Rohs 6/6 compliant.
- AC Input – Wide-range Inputs: 85 – 264 AC
- Outputs: – 12 Volts, 21 Amps, 250 Watts.
- Efficiency: – 86%
- Dimensions (L x W x H) – 7 x 4 x 1.5 in
Sager Power Systems
Sager Power Systems is a specialized group within Sager Electronics focused solely on power supplies. They offer over 15,000 world-class AC/DC and DC/DC standard solutions from leading power supply manufacturers, and is able to evaluate and specify standard and value added solutions.
This sensor is based on a unique capacitive cell, this affordable sensor is used in applications such as office automation, HVAC and home appliances and process control too.
HS1101LF Humidity Sensor – Measurement Specialties
This sensor sports a fast response time and very low temperature coefficient. It also has High reliability and long term stability of Parameters.
Humidity Measuring Range 1% – 99% RH. Nominal capacitance at 55% RH is 180 pF.
A Humidity to Frequency Convertor to make a Easy Digital Counter or Embedded Interface using the venerable 555 is shown below.
Correction – R4=49.9kΩ / RV1=50 kΩ potentiometer.
“Measurement Specialties is a global designer and manufacturer of sensors and sensor-based systems which measure pressure/force, position, vibration, temperature, humidity, and fluid properties.”
1000, Lucas Way Hampton, VA 23666 United States.
This water proof, chemical resistant, low drift Humidity and Temperature module from IST :provides a fully calibrated and compensated humidity and temperature digital signal output.
HYT 271 Humidity Temperature Module – IST AG
The Digital output is for a I2C interface in a 14 bit resolution. Accuracy at 23 °C is +/- 1.8 % RH in the span of 0 % RH to 80 % RH. This reading comes with a Response time of less than 4 seconds.
They also have a LabKit with USB Interface to evaluate and implement in your system.
“The Labkit was developed as a Plug&Play tool for a fast evaluation of the HYGROCHIP digital humidity sensors. The ready-to-use system consists of a PC-adapter with an USB connecting wire, a connection adapter with plugs for all product variants.”
Component level. manufacturer of thin-film RTD temperature sensors, capacitive humidity sensors, mass flow sensors and conductivity sensors.
Innovative Sensor Technology IST AG
Stegrütistrasse 14 9642 Ebnat-Kappel Switzerland