Pressure Instruments

Product Details:

LEO 2 is a compact, micro-processor (µP) controlled, highly accurate and versatile pressure measuring instrument with digital indication. The piezoresistive pressure transducer as the heart of the instrument has gone through extensive pressure- and temperature tests. Its characteristics are stored in the instruments internal EEPROM. The µP of the LEO 2 reads the characteristic values and calculates therefrom the pressure to an accuracy of < 0,1 %FS at room temperature.

The pressure is measured twice per second and displayed. The top display indicates the actual pressure, the bottom display shows the Max.- or Min.- pressure since the last RESET.

Product Details:

Univarsal Process Indicator with Relay output

Ø User Selectable Analog Input
Ø Programmable Analog Range (-1999 to 9999)
Ø Program Lock function Ø User Calibration Available
Ø Universal supply voltage (90 to 270 VAC)
Ø 24 VDC Available on Request
Ø 24 VDC Transmitter Exicitation supply
Ø 2 Alarm Relay

Product Details:

PSAN series digital display pressure sensors can measure and display various types of pressure including gas, liquid and oil. The auto shift function adjusts the pressure level to match the change in the original pressure, providing the stable and accurate output. The sensor also feature various user-friendly functions including zero adjustment, peak value monitering and chattering.

Product Details:

Features

• Successor model to MIDAS SI (type 401006)
• Silicon sensor with stainless steel separating diaphragm
• Welded measuring system
• Compact design: as of 56 mm in length

 

Customer benefits

• Economical
  Type 401010 is the successor model to JUMO MIDAS SI (type 401006), with sensor technology that has been proven thousands of times over. An almost fully automated production sequence (digital compensation and calibration of the sensor module) reduces the production time and manufacturing costs.

• Process reliability
  The piezoresistive silicon sensor has long-term stability and a high level of overload protection. The full final inspection in the fully automated measuring and calibration facility guarantees that each pressure transmitter is of a high quality.

• Time-saving, simple, and versatile
  The installation of the measuring instrument requires little work and the electrical installation is simple. The modular structure means that it can be used universally in almost any application.

 

Applications

 

• HVAC (heating, ventilating, and air conditioning)
• Refrigeration technology
• Compressor engineering
• Packaging industry
• Machine and plant engineering

Product Details:

UMO Wtrans p - Pressure Transmitter with Wireless Data Transmission Features


Feature: for stationary and mobile pressure measurement

0 to 250 mbar up to 0 to 600 bar relative/absolute
Range in free field up to 300 m
Battery status monitoring
Optionally available in combination: analog output, serial interface, and relay contact in associated DIN rail receiver
Configurable with easy-to-use PC setup program
Configurable transmission interval (0.5 to 3600 s)
Configurable transmitter detection
Customer-specific linearization (value pairs in tabular form or polynomial of the fourth order)
OnlineChart of the measured values


Customer benefits

Process reliability
The sensors have a high level of overload protection and long-term stability. The full final inspection in the fully-automated measuring and calibration facility ensures that each pressure transmitter is of high quality.

Time-saving, simple, and versatile
The pressure transmitter is configured by connecting a laptop with the easy-to-use setup program installed (connection with standard mini USB cable). Once the process parameters are determined they can be conveniently and reliably transferred to other devices. Regardless of whether the device is used on stationary plants, in locations that are difficult to access, mobile systems, or even on moving and rotating components, the JUMO Wtrans p reduces mounting and installation effort in the concept phase or retrofitting. It also negates the need for a cable, which is especially important when cable laying is not possible or is technically complicated.

Always application-oriented
Special applications can be integrated with up to 40 pairs of values by using customer-specific linearization. In addition: a polynomial of the fourth order can be entered or determined based on the added tabular values. In addition, a measured value diagram, referred to as OnlineChart, can be included in the setup. This graphic monitoring for analysis and documentation of the measured values supports your startup processes.


Applications

Replacement for cables when cable laying is technically challenging or too costly
For spatial mobility: for use with moving, rotating, traveling, and non-fixed plant components
For unrestricted flexibility (e.g. for temporary measurements) whereby time-intensive mounting and installation is not required
For hygienic processes

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)

Product Details:

QIS offers; JUMO DELOS HP - Precision Pressure Transmitter with Switching Contacts and DisplayFeatures

• Measuring range scaling 1:4
• Process-reliability accuracy from 0.15 % of the nominal-value range setpoint value
• Analog output can be freely configured by the user
• Time-saving and simple configuration on the device or with easy-to-use setup program
• Large, vibrant display
• Flexible installation position through display (180°) rotation and subsequent auto-zero
• Rotating case for better readability (+/-160°)

• Product is not intended for export to the USA.

 

Customer benefits

 

• Process reliability
  The stainless steel sensor welded to the process connection has high bursting safety, equivalent in part to 5 times the measuring range. Consequently, the plant is reliably protected against medium leaks in the event of malfunction.

• Uncomplicated and time-saving
  The measuring device can be configured easily to save time, either on site or using an easy-to-use setup program.

• Flexible
  To optimize legibility, configuration, electrical installation, and the implementation of auto-zero, the case of the measuring device can be adjusted by +/-160° and the display by 180° in a user-friendly manner.

 

Applications

• Hydraulic plants
• Machine and plant engineering
• Test benches
• Laboratory equipment

Product Details:

Multi-Range Pressure and Differential Pressure TransmitterFeatures

• 4 measuring ranges adjustable within two basic measuring ranges
• Adjustable attenuation for strongly differing pressures
• Optional plug-in LCD display

 

Customer benefits

• Varied and economical
  The measuring range, output and attenuation are selected using a 9-part DIP switch, which is characterized by its simple configuration. This multi-facetted measuring instrument combines a large number of functions, meaning that versions can be kept to a limit, resulting in a reduction of prices and delivery times being kept to a minimum. The wear-free measuring system provides operation that requires almost no maintenance.

• Compact and simple
  Small but efficient. Thanks to its compact dimensions, this measuring instrument can be installed with ease and takes up very little space. Time is also saved for startup, which is performed simply using a DIP switch.

Applications

• Ventilation
• Air-conditioning
• Clean room technology
• Flue draft mechanisms
• Filter monitoring

Product Details:

Features

Silicon sensor with stainless steel separating diaphragm
Welded measuring system
High bursting strength


Customer benefits


Economical
Type 401006 is based on the sensor technology of the JUMO MIDAS pressure transmitter range, which has been proven thousands of times over. An almost fully automated production process (digital compensation and calibration of the sensor module) reduces production time and manufacturing costs.

Process reliability

The high quality of every pressure transmitter is ensured by the full final inspection within the fully automatic measuring and calibration facility.The process is guaranteed in the first instance by a high burst pressure. However, if the burst pressure is exceeded, the structural design of the pressure transmitter prevents filling oil leakage.

Versatile

This measuring instrument distinguishes itself through its versatility. Various output signals, different process connections, materials for process connections, and sealing material are available. The standardized features are specified in the data sheet; further features can be implemented upon request.


Applications

Use in aggressive media
Refrigeration technology
Compressors
Commercial vehicles
Hydraulics

Product Details:

JUMO MIDAS HP - OEM Pressure Transmitter for High Pressure (401005)

The pressure transmitter based on the thin-film strain gauge measuring principle is used to record the relative pressure (0 to 100 bar up to 0 to 600 bar) in liquid and gaseous media.

The pressure transmitter measures the pressure and converts it into an electrical standard signal with a deviation from characteristic line of ≤ 0.5 % from the end value. A 2-wire current signal, 3-wire voltage signal, or a ratiometric output signal can be selected for the electrical signal output. These should be supplied with the appropriate direct voltage (nominal DC 24 V).

Features

• High chemical resistance
• Measuring system resistant to high mechanical loads
• Thin-film technology
• Welded measuring system
• Compact design: as of 57 mm in length
• High bursting strength

Customer benefits

• Economical
  Type 401005 is the high-pressure model in the JUMO MIDAS pressure transmitter range, with sensor technology that has been proven thousands of times over. An almost fully automated production sequence (digital compensation and calibration of the sensor module) reduces the production time and manufacturing costs.

• Process reliability
  The high quality of every pressure transmitter is ensured by the full final inspection within the fully automatic measuring and calibration facility.

• Versatile
  This measuring instrument distinguishes itself through its versatility. Various output signals, different process connections, materials for process connections, and sealing material are available. The standardized features are specified in the data sheet; further features can be implemented upon request.

Applications

• Refrigeration technology
• Compressors
• Commercial vehicles
• Hydraulics

Product Details:

QIS offers JUMO dTRANS p31 - Pressure Transmitter for Higher Medium Temperatures Features


Fully welded stainless steel measuring system, without seals
Optional electrolytic polishing of process connection
Hygienic design

Protection type: IP65/IP67


Customer benefits

Process reliability

A hygienic design, parts that are in contact with the media being made of stainless steel, and a front flush system prevent microbial contamination and therefore guarantee maximum process reliability. The transmitter is based around a piezoresistive measuring cell, which is safe and reliable with high overload resistance and long-term stability.

Versatile

A broad spectrum of measuring ranges and electrical outputs as well as a large number of process connections guarantee variant diversity that can be specifically adapted to any application. Versions are available in a cast option and/or with reduced deviation from characteristic line.


Applications

Sterilizers, autoclaves
Food and beverage industry
Medical technology
Chemical industry
Biotechnology
High-purity water installations

Product Details:

Feature: for fluids and gas

• 0 - 250"mbar to 0 - 600 bar relative / 0 - 600 mbar to 0 - 25 bar absolute
• Welded measuring system
• All commercially available process connections, including hygienic
• Optional linearity: ≤ 0.2 % from end value

Product Details:

QIS offer Donfoss make Pressure switches.

Feature :
• Wide Operating Range upto 400 Bar

Details :

• Electric contacts : Silver
• Electrical condition : SPDT (exchange contact)
• Electrical characteristics : 5 (4) A / 14 Vdc
: 4 (3) A / 30 Vdc
: 5 (3) A / 125 Vac
: 5 (1) A / 250 Vac
• Fixed Hysteresis : 10 ÷ 30% depending of setting value
• Protection degree : IP65 with DIN connector 43650

Product Details: