Research Insturments

Nunes Instruments Have Provided in Research Instruments.

Online PH And ORP Controller

₹ 39,500 /Piece Get Latest Price

Product Brochure
Power Supply220 VAC @ 50 Hz
Weight500 Gms
Temperature CompensationAutomatic / Manual (0 to 100 Deg C)
ParameterPH, ORP, Temperature
Current OutputIsolated DC 4 to 20 mA Output
AlarmProgrammable High & Low Alarm

PH / ORP are the primary controlling parameters for any process used in a wide variety of industries ranging from water, chemical, pharmaceutical, food processing etc. Our online controllers are used to monitors these process parameters continuously and helps to take corrective action with its relay & current outputs. These reliable, accurate and robust meters are designed with a compact housing which fits in standard industry panel. Also these meters can be easily calibrated and can display multiple parameters at the same time.

Features:

  • Microprocessor based for fast and accurate measurements.
  • Weatherproof Case and Compact Design (IP 54)
  • Programmable Relay & 4 to 20mA Outputs with user defined Hysteresis
  • Programmable High & Low Alarm functions
  • 1/4 DIN Fitting on the Standard Industry Panel
  • Galvanic separation between Input , Output & Supply
  • Auto Buffer Adjustment with Automatic Temperature Compensation
  • Large Backlight LCD Display


Specifications:

  • Resolution: 0.01 PH, ± 1 mv, 0.1 Deg C
  • Accuracy: ± 1% FS, 0.2 Deg C
  • Linearity: ± 0.1% of Range
  • Repeatability: ± 0.1% of Range

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

Respirable Dust Sampler

₹ 53,000 /Piece Get Latest Price

Product Brochure
Particle SizeParticles of 10 microns
Sampling Time28 hours
Warranty10 Month
Flow Rate0.9 - 1.4
Ice TreyFiber
Power SourceElectronic

Minimum order quantity: 1 Piece

Specifications:

·         Flow Rate: 0.9 – 1.4 m3 /min free flow

·         Particle Size: Particles of 10 microns & below collected on Filter Paper holder. SPM

·         bigger than 10 microns Collected in a separate sampling bottle under the

·         cyclone.

·         Sampling Time: 28 hours (maximum)

·         Sampling Time Record: 0 to 9999.99 hrs. Recorded on a Time Totalizer.

·         Automatic Sampling: 24 hrs programmable timer to automatically shut off the system after pre set

·         time interval.

·         Power Requirement: Nominal 220 V, Single Phase, 50Hz AC mains supply.

·         Size & Weight: 430 x 320 x 930mm.38Kg

·         Gaseous Flow Rate: 0.3 lpm measured using plastic body flow meter.

·         Sampling Train: Four inlet one outlet manifold with built in needle valves for flow control of each inlet.

·         Absorbers: 4Nos. Of 35 ml. Glass impingers.

·         Size & Weight: 240 x 125 x 360mm.2.5Kg, 38Kg

·         Ice Trey: Fiber

·         Voltage stabilizer: Power Cut Minimum & Maximum (170 to 240 )

Nunes Instruments , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. W hy not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

 

 

  • Laboratory Instrument, Test Equipment,
  • Scientific, Measuring, Precision Instrument,
  • Analytical, Bio Medical, Survey, Electrical,
  • Electronic Instruments ,Weather, Metrology.

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Contact Us

SF Nunes (Nunes Instruments)
Nunes Instruments
11A/1, 11A/2, Sundaram Street
Coimbatore - 641027, Tamil Nadu, India

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