SAPRE DESIGNS AND INSTRUMENTS PVT. LTD.

PRECISION SIGNAL CONDITIONING MODULES FOR MEASUREMENT AND CONTROL APPLICATIONS







We design and manufacture high-performance, cost effective analog interfaces for Process Control and HVAC / BMS applications.We have been active in this field for 15+ years, and are committed to offering and supporting elegant, unique and affordable instrumentation solutions.We count Thermax, Forbes-Marshall and Bajaj among our esteemed clients.
 
On offer, among others, are unique multi-channel din-rail and miniature PCB mounting signal isolators for isolated interfacing of signals to and from sensors, instruments, controllers, drives, PLC, DCS etc. Unique, precision sensor head-mounted temperature transmitter modules are also available.
 
Use our converters and isolators for accurate interfacing of signals to your system, across earth-potential differences, and to give your application robust protection from ground loops and field-related interference noise .

 

 

PRECISE,LOW-COST HEAD-MOUNTED RTD PT100 TO 2-wire 4-20mA TEMPERATURE TRANSMITTER / HEAD-MOUNTED PT100 TO 0-10v CONVERTER
•• HD-RTD-V is a sensor-head mounted module that converts PT100 resistance directly to high-level 0-10V output, for direct connection to Mini-DCS or PLC voltage inputs (NEW).
•• HD-RTD-4-20 is a head mounted module that can convert  RTD temperature signal to a 2-wire 4-20mA signal.
•• Both modules feature 0.1% accuracy,epoxy encapsulation for ruggedness, RTD linearisation and low RTD current.They have high stability over ambient temperature variations.
•• They are consultant-approved for HVAC / BMS applications. ROOM-TEMPERATURE transmitter in elegant plastic enclosure is also available. •• They can be supplied with temperature sensor.
SEE CONTACT DETAILS BELOW

 

 

 

 

NEW! 4 OR 8 CHANNEL ISOLATING CONVERTERS FOR mA/mV/V INPUT and mA or V OUTPUT
•• Cost effective, 0.1% accuracy 4/8-channel din-rail modules for input and output signal isolation.
•• LPX420-8 is a current input/ output module for all types of 0/4-20mA isolation, with on-board mode selection.
•• LPVI-IV-8 is a mA,mV or V input module with 4-20mA or V (eg. 0-10V) output.
•• All channel inputs are isolated to 1.5kV,from respective outputs and other inputs.
SEE CONTACT DETAILS BELOW
UNIQUE! PCB MOUNTING / DIN-RAIL MOUNTING 0/4-20 mA LOOP POWERED ISOLATOR / TRANSMITTER ISOLATOR
•• 'Embed' the PCB version onto your PCB itself !
•• DIN-rail mounting version has 2 independent channels in 22 mm wide enclosure.
•• ISOCUBE Lp420 is an input-loop powered isolator, 0.1% accuracy,1.5kV isolation, powered from the input loop.Use it to isolate 0/4-20mA inputs and outputs.
•• ISOCUBE Xi420 converts any non-isolated transmitter into isolated, without extra wiring or an isolated supply, with 0.2% accuracy and 1.5kV isolation.
SEE CONTACT DETAILS BELOW
 
 

 

 

 

 

 SITE UNDERGOING PRODUCT UPGRADE / ADDITION .KINDLY BEAR WITH US!!

 

 

CONTACT US NOW ! FOR IMMEDIATE RESPONSE, MAIL US AT ashusapre@vsnl.net

 

SAPRE DESIGNS & INSTRUMENTS PVT. LTD.39,Ashok Nagar,Rangehill Road,Pune 411007,India
 
CONTACT Email: ashusapre@vsnl.net  CONTACT:Mr. A.Sapre Phone:9766594354

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