Digital Pressure Sensors deliver ±1.0% TEB standard accuracy.

Measurement Specialties, Inc.    Hampton, VA 23666
Jun 13, 2013 Along with SPI or I²C interface up to 20 MHz, MS45x5HRD modules include linear pressure sensor and 24-bit ΔΣ ADC with internal factory calibrated coefficients. Products provide digital 24-bit pressure and temperature value and different operation modes that allow optimization for conversion speed and current consumption. With pressure ranging from 0–30 in. H2O (MS4515HRD) and 0–150 psi (MS4525HRD), sensors can interface with virtually any MCU and operate from -10 to +85°C and 1.8–3.6 V.

Digital Temperature Sensors have SMT-compatible package.

Measurement Specialties, Inc.    Hampton, VA 23666
May 24, 2013 Model TSYS02D sensors integrate into digital interface bus systems while TSYS02P units feature PWM for integration into control units and TSYS02S sensors have Sigma Delta Modulation for use with analog circuits. All units feature 16-bit temperature sensing resolution. Drawing maximum of 12.5 μA, sensors operate over temperature range of -40 to +125°C and are accurate to ±0.2°C. Products are available in 2.5 mm² TDFN8 SMT package.

Digital Temperature Sensors offer 3 data output options.

Measurement Specialties, Inc.    Hampton, VA 23666
May 15, 2013 Able to integrate into industrial control, HVAC/R, and heating/cooling systems, TSYS02 series come in TDFN8 surface mount package that measures 2.5 x 2.5 mm and enables use in high-volume applications for on-circuit temperature control. Fully calibrated products offer I²C, PWM, or SDM (Sigma Delta Modulation) data output option, depending on model, and 16-bit temperature sensing resolution. Drawing 12.5 µA max, -40 to +125°C rated sensors suit automotive and medical applications.

Barometric Pressure Sensor uses I2C communication.

Measurement Specialties, Inc.    Hampton, VA 23666
May 13, 2013 Operating at 0.6 μA with 1.8–3.6V supply voltage, Model MS5805-02BA01 features conversion time of 0.5 ms with oversampling selection available up to 8192. O-ring sealed pressure sensor module also includes temperature measurement capabilities with temperature accuracy of ±2.0°C and temperature resolution less than 0.01°C. At 0.02 mBar resolution, 24-bit DS ADC has pressure accuracy of ±4 mBar for pressure ranging from 300–1,200 mBar and temperature from -20 to +85°C. 

Digital Humidity/Temperature Sensor operates on 1.8 V.

Measurement Specialties, Inc.    Hampton, VA 23666
Mar 05, 2013 Featuring self-contained design that interfaces directly with microcontroller, Model HTU21D offers adjustable resolution for humidity and temperature of 8/12-bit or 12/14-bit, depending on needed response time. Unit provides data transfer rates up to 400 kHz with 0–100% RH measuring range and typical measurement accuracy of ±2%. Sensor measures temperature from -40 to +125°C with 0.4°C accuracy. Housed in 3 x 3 x 0.9 mm DFN package, device comes standard with I2C interface.

Digital Barometric Pressure Sensor measures 3 x 3 x 0.9 mm.

Measurement Specialties, Inc.    Hampton, VA 23666
Feb 26, 2013 Consuming 0.6 μA during operation and less than 0.15 μA during standby, MS5637-02BA03 micro altimeter requires 4 pads for operation and uses I²C communication. At max resolution of 0.016 mBar, equivalent to 13 cm of elevation, this 24-bit DS ADC integrated digital pressure sensor has accuracy of ±2 mBar at 25°C for 300–1,200 mBar range and temperatures from -20 to +85°C. Module also includes temperature measurement capabilities, with accuracy of ±2.0°C and resolution of less than 0.01°C.

Vacuum Pressure Sensors include analog and digital versions.

Measurement Specialties, Inc.    Hampton, VA 23666
Feb 04, 2013 Available at 15 psi pressure range in single sideport, top port, and dual sideport packages, analog Model MS4525 provides full vacuum output of 4.5 Vdc and zero vacuum output of 0.5 Vdc, while digital Model MS4525DO has 14,746 cts output at full vacuum and 666 cts at zero vacuum. Both feature accuracy of ±0.25% span and TEB of ±1.0% span. Operating from -25 to +105°C, sensors provide output pressure resolution of 14 bits and output temperature resolution of 11 bits.

Pressure Transducer operates from -40 to +125°C.

Measurement Specialties, Inc.    Hampton, VA 23666
Dec 18, 2012 Offering pressure range from 0–15, up to 150 psi, Model U7100 measures liquid or gas pressure and is water-resistant up to 1 m. Pressure cavity is machined from solid piece of 17-4 PH stainless steel, therefore no o-rings or organics are present that could be exposed to pressure media. Featuring ±0.25% accuracy and ±1.0% TEB, automotive-grade transducer has 0.5–4.5 Vdc ratiometric output and provides overvoltage protection to 16 Vdc for both positive and reverse polarity.

Submersible IEPE Accelerometer is certified for depths to 100 m.

Measurement Specialties, Inc.    Hampton, VA 23666
Oct 09, 2012 Available in ±10, ±80, and ±500 g dynamic ranges, Model 8042-01 operates from -20 to +80°C and offers non-linearity of ±1% and shock protection to 5,000 g. Welded titanium housing, along with integral cable designed for submersible applications, has water block feature that self-seals in case of accidental cuts to cable. Other features include internal shielding and usable bandwidth of 1 Hz to 16 kHz. Tefzel or polyurethane cables are optional.

Digital Output Pressure Sensor features 1-300 psi range.

Measurement Specialties, Inc.    Hampton, VA 23666
Sep 04, 2012 Configured in backside, header-less design, Model 86BSD features pressure range of 1-300 psi in either absolute or gage reference type. Media isolated, 16 mm piezoresistive silicon pressure sensor is mountable with O-ring seal and utilizes silicone oil to transfer pressure from 316L SS diaphragm to sensing element. Operating from -40 to +125°C, unit provides ±0.1% non-linearity, ±1.0 Total Error Band, and digital output of 10-90% or 5-95% in I2C or SPI interface protocols.