Saturday, April 15, 2017

Hand-Held Humidity and Temperature Meter HM34

The Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM34 provides a fast and convenient way to accurately spot-check relative humidity and temperature.

 Fast and Easy-to-Use In measurement mode, the extendable probe just slides out. Normally, measurement takes only a few seconds. The HM34 meter includes a HOLD button which allows the user to retain an RH or T measurement.

Hand-Held Humidity and Temperature Meter HM34

Hand-Held Humidity and Temperature Meter HM34

Incorporates Vaisala HUMICAP Sensor that provides high accuracy, excellent long-term stability, neglible hysteresis,and insensitivity to dust and most chemicals.

Features Include
  • Humidity range 0...100 % RH
  • Temperature range -20...+60 °C
  • Weight 180 g with battery
  • Material (housing) ABC plastic
  • Display 3 1/2 digit LCD
Vaisala
They develop and manufacture products and services for environmental and industrial measurement.

Friday, April 14, 2017

3i Series - Laser Sighting - Handheld Pyrometer - Raytek

These units are made-to-order and matched for optimum performance when measuring critical temperatures in very distant targets or high temperatures up to 3000ºC or 5400ºF.

3i Series - Laser Sighting - Handheld Pyrometer - Raytek

The Raytek 3i series of noncontact thermometers measures surface temperature in places other
thermometers cannot. With a choice of spectral responses, temperature ranges, laser sighting options
and on-board data logging capabilities, the Raytek 3i meets the individual requirements of demanding users.

3i Series - Laser Sighting - Handheld Pyrometer - Raytek

Features Include
  • Temperature Range: -30º to 1200°C
  • Spectral Response: 8 - 14 microns nominal - thermopile
  • Distance to Spot Size: 25:1 up to 180:1
  • Emissivity: 0.10 - 1.0 digitally adjustable
To assure accuracy, 3i pyrometer also compensates for the energy reflected by the background around the target, making it a great tool to use nearby objects with high temperatures; for example inside a furnace.

Wednesday, April 5, 2017

HYT 271 Humidity Temperature Module - IST AG

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.

Humidity Temperature Module - IST AG

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

Wednesday, March 8, 2017

556 Quartz Timer Counter - Gefran

This Industrial Timer/Counter is configurable for many different functions. Double display and small size. The display can be expressed in the engineering units.

556 Quartz Timer Counter - Gefran
 

556 Quartz Timer Counter - Gefran

The model 556 is configurable for many different functions and is designed for reliability in industrial environments. The double display and minimum size make it the ideal choice for every requirement for a timer, counter or frequency meter.

Features Include -
  • Timer, counter, frequency meter configurable
  • Six time scales, 1msec resolution
  • Five counter prescalers
  • Quartz timer
From - Gefran

Tuesday, March 7, 2017

USB-4065 USB Digital Multimeter - NI

"You can easily integrate NI 4065 DMMs with stand-alone switching using the 4- or 12-slot USB Switch Mainframes from National Instruments. You can configure these switch systems, controllable from any available USB port on a PC or laptop computer,....."

USB-4065 USB Digital Multimeter - NI

The USB‑4065 makes AC/DC voltage, AC/DC current, and 2‑ or 4‑wire resistance measurements, as well as diode tests.

USB-4065 USB Digital Multimeter - NI

Features Include
  • Bus-powered for portability
  • 6½-digit resolution
  • AC/DC voltage, AC/DC current,
  • 2- or 4-wire resistance, and diode test
  • 3000 readings/s (maximum) at 4½ digits

Saturday, March 4, 2017

Test and Measurement Lab - PicoScope

PicoScope for Education also includes an experiments menu: select an experiment from the menu and PicoScope will automatically set up your oscilloscope and display detailed instructions which explain the purpose of the experiment, apparatus needed, method and expected results

Test and Measurement Lab - PicoScope

The Pico Technology library of science projects contains a number of educational experiments suitable for use with our oscilloscope and data logging products.

PicoScope 2000 Series

The PicoScope 2000 Series includes mixed signal models that include 16 digital inputs so that you can view digital and analog signals simultaneously.

FFT spectrum analyzer

The spectrum view plots amplitude against frequency, revealing details that would otherwise be hidden in an oscilloscope view. It is ideal for finding noise, crosstalk or distortion in signals.

From - Pico Technology

Monday, February 6, 2017

HS1101LF Humidity Sensor - Measurement Specialties

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.

HS1101LF Humidity Sensor

A Humidity to Frequency Convertor to make a Easy Digital Counter or Embedded Interface using the venerable 555 is shown below. 

555  Humiidity Circuit
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."

Measurement Specialties
1000, Lucas Way Hampton, VA 23666 United States.