Valli Aqua And Process Instruments
Valli Aqua And Process Instruments
Near Ambattur Estate, Chennai, Tamil Nadu
GST No. 33AGLPV5232E1ZE
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Process Instruments

As one of the leading traders, wholesalers and suppliers in this domain, we offer an extensive range of Process Instruments. These instruments are precisely designed using cutting edge technology and high quality raw material by our reliable vendors. Owing to their features like precise dimension, fine finish and longer service life, these instruments are widely used in various industries. Further, these instruments are available at the most reasonable prices.

Pressure Transmitter

Pressure Transmitter
  • Pressure Transmitter
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Approx. Price: Rs 4,500 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity1 Piece
Usage/ApplicationMonitoring of gaseous, non-combustible and non-aggressive media
Model Name/NumberEQ PT 1000
Voltage9... 30 VAC / VDC
Accuracy0.25% FS
Operating Range0.2,6,10,16,25,40,100,160,250,400.600 bar
BrandEquinox
Model Number/NameEQ PT 1000
Depth105 mm
Height46 mm
Product Weight165 grams
Protection TypeIP 65
Rated Supply Voltage24 VDC
Response Time10 ms
Supply Voltage Limits30 VDC
Width26 mm
Output TypeAnalog
Input PressureO TO 700 Bar
Output Voltage4 to 20 mA

Other Details:

  • Ceramic sensing element
  • Shock Resistant and Vibration Resistant
  • High Accuracy, High Stability
  • Wide Operating Temp. Range of -40 to 125 Degree C
  • Output Signal: 4-20 mA

Specifications:

  • Measuring Range: Refer Table-A
  • Overload Pressure: 1.5 Times the rated value
  • Output Signal: 4 to 20mA
  • Supply Voltage 9 to 30 V DC
  • Accuracy: + / - 0.5 % F.S.
  • Long-term: Stability: +/- 0.2 % FS/ Year
  • Overload Resistance 50 (V -12 )W
  • Temp. Coefficient: 1 x 0.0001 Degree C. F.S.
  • Response Time: 10 ms
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Additional Information:

  • Item Code: EQ-PT1000
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On Line Dissolved Oxygen Controller

On Line Dissolved Oxygen Controller
  • On Line Dissolved Oxygen Controller
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Approx. Price: Rs 1.2 Lakh / SetGet Latest Price
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Product Details:

Minimum Order Quantity1 Set
Usage/ApplicationIndustrial boiler inlet water,Sea food feeding Industries
Weight250 grams
DisplayLCD
BrandEQUINOX
Model Name/NumberEQ-DCT-8600, EQ-DCT-8600
ApplicationIndustrial, Industrial boiler inlet water,Sea food feeding Industries, Laboratory
Resolution0.01mg/L
Automation GradeSemi-automatic
Accuracy+/-2%
Range0.0 TO 20.00 mg/L
Temperature0.0 TO 40 deg c
Voltage24 VDC
Power Supply24 VDC
Dimension96 X 96 X 94 mm
Operating Temp.0 to 50 deg c
Is It ISO CertifiedNon Certified
Warrantyone year
I Deal InNew Only

DISSOLVED OXYGEN CONTROLLER
MODEL: EQ-DCT-8600
ITEM DESCRIPTION
RANGE: 0 TO 20.00 mg(L)
Temperature range: 0 to 40 DegreeC
Stability: 0.1mg(L)
Temperature :0.2 DegreeC
Analog Output: Double channel( 4 to 20 mA)
Instrument/Transmitter mode for selection
Control Output: Trible CH Photo-Electric conductor relay
load capacity: AC/DC 30 V,50 mA(max)
POWER SUPPLY: 24 VDC
PROTECTION LEVEL: IP 65(with back cover)
Dimension: 96 x 96 x 94 mm(Depth)
Installation: : Panel mountable
Basic order:
EQ -DCT-8600 Dissolved oxygen on line transmitting controller
D0 3135-23Z Membrane covered DO probe
DO 1150 Two-Wire DO transmitter
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Vacuum Transmitter

Vacuum Transmitter
  • Vacuum Transmitter
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Approx. Price: Rs 11,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Usage/ApplicationVcuum Industry,Food and bevarage Industry,Pharmaceutical,Paper Industry
Model Name/NumberEQ-PT 700 V
Voltage12 TO 30 VDC
Accuracy+/-0.5 % FS
Operating Range0 TO 1000 mbar
BrandEQUINOX
Model Number/NameEQ-PT-700V
Depth136 mm
Height46 mm
Product Weight250 grams
Rated Supply Voltage12 to 30 VDC
Response Time10 m/sec
Width27 mm
Output Type4 to 20 mA
Input Pressure10000
Output Voltage4 to 20 mA

Specifications:

  • Output Signal : Current : 4...20mA
  • Pressure Range 1,2.5,4,6,10,16,25,40,60,100,160,250,400 and
  • 600 absolute bars 1,2.5,4,6,10,16,25,40,60 relative bars
  • Operating Temperature : –30...+80ºC
  • Span & Full Scale Adjustment : ±10%
  • Accuracy (linearity, Hysteresis & Repeatability) : £ ± 0.4% F.S
  • Process Connection :¼" BSP male
  • Electrical Connection : 3/4 -pole faston male connector + DIN 46350 female connector (outlet)

 

 

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DIN Rail Mounted Temperature Controller

DIN Rail Mounted Temperature Controller
  • DIN Rail Mounted Temperature Controller
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Approx. Price: Rs 6,250 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Name/NumberEQ 211
BrandEqinox
Temperature Range-199.9 to 2320 degree C
Usage/ApplicationUniversal Input PID Process Controller
VoltageAC 85 TO 265 V
Accuracy+/-0.2% FS +/-1 digit
Controller Function TypePID
TypeDigital
ColorGrey
Display TypeLED
Input SensorUniversal signal
Control ActionPID
Control OutputRelay
WarrantyOne year
No Of Alarm Modes1
Type of controllerTemperature Controller

Features :
  • Adjustable temperature offset value-ON / OFF Temperature control
  • Selectable Heating or Cooling function-Relay or SSR Driver output

Other details:

  • PTC: PTC 1000 (1000W@25ºC)
  • Thermocouple (TC): J, K (IEC 584.1) (ITS90)
  • Thermo-resistance (RTD): 2-wire PT 100, PT 1000 (IEC 751) (ITS90)
  • Accuracy: ± 1% of scale-Cold Junction

Control Output:
  • Relay (5A@250V~ at resistive load) or Operating Temperature: 0-50ºC
  • Humidity : 0-90%RH (non-condensing)
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Temperature And Humidity Controller

Temperature And Humidity Controller
  • Temperature And Humidity Controller
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Approx. Price: Rs 6,750 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Name/NumberTRH-101-2S
Temperature Range0 TO 110 Deg c
Usage/ApplicationTo control temperature and humidity in Clean room,Chamber etc.
Voltage230 VAC
AccuracyTem: 0.25%--Humidity 3%
TypeDigital
Size96*48 mm
Colorblack
Display TypeLED
Input SensorTemperature and humidity sensor
Control ActionON-Off
Control OutputRelay
Humidity0 to 100%

This Micro Controller Based Instrument is basically a two channel
process controller, which accepts two 4~20mA current inputs and
display their corresponding process values of RH and Temperature
It has two individual control set points, for each channel with a variable
hysterisisI.n the normal mode, the user can set the control set point for
both channelsa nd their correspondinhgy sterisis.
SPECIFICATIONS:
Display Type 3½ Digit Red LED
Range 0 to 100% RH ; 0 to 110°C (other range optional)
Accuracy ± 0.25%
Resolution 0.1% RH 0.1°C
Input 4~20mA inputs ×2 channels for RH and Temperature
Set Points Dual control set points for RH and Temperature
with relay output
Hysterisis 10% of Range
Control Action Set able for Heating / Cooling logic.
Auxiliary Power Supply 24V DC
Memory EEPROM memory with 100 years memory retention
Supply 230V AC, ± 10%, 50Hz.
Cutout Size 92mm(W) × 92mm(H)
Overall Size 96mm(W) × 96mm(H) × 115mm(D)
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Absolute Pressure Transmitter

Absolute Pressure Transmitter
  • Absolute Pressure Transmitter
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Approx. Price: Rs 11,000 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity1 Piece
Usage/ApplicationAbsolute pressure (Vacuum)Measurement
Model Name/NumberEQ - PT 700A
Voltage12- 30 VDC
Accuracy+/-0.5%FS
Operating RangeAbsolute to 1000( In between any range )
BrandEquinox
Model Number/NameEQ PT 700A
Depth136 mm
Height27 mm
Rated Supply Voltage12 to 30 VDC
Response Time10 m sec
Supply Voltage Limits30 VDC
Output Type4 to 20 mA
Input Pressure (Pascal)Abs to 2 bar
Output Voltage4 to 20 mA

Specification:
  • Measuring Range: 0.1 to 1000 Bar
  • Accuracy : £ ± 0.5% F.S (including Linearity, Repeatability & Hysterics)
  • Long Term Stability: ± 0.2% f.s
  • Output: 4 ~ 20mA
  • Over Pressure: 2.5 full times scale
  • Span & Full Scale Adjustment: ± 10%
  • Response Time: 10m/Sec
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Flush Diaphragm Pressure Transmitter

Flush Diaphragm Pressure Transmitter
  • Flush Diaphragm Pressure Transmitter
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Approx. Price: Rs 14,250 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity1 Piece
BrandEquinox
Model Number/NameVAP-PT 300-2
Input Pressure (Pascal)50000
SensorSilicon
Output4 ~ 20mA

Features:
  • Excellent Linearity & Long Term Stability
  • Rugged & Reliable under most conditions
  • Protection of Reversed Circuit
  • SS Body Construction
  • Explosion Proof (Optional)

Applications:
  • Food & Beverage Industry
  • Water Treatment
  • Chemical Industry
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Process Indicator

Process Indicator
  • Process Indicator
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Product Price :Get Latest Price
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Product Details:

Model Name/NumberDS8 IRRB, DS8 IRRB
BrandEquinox
Display RangeProgrammable
Supply230 VAC
Display TypeDigital
Weight75 grams
CalibrationYES
ResolutionProgrammable
Analog Output4 to 20 mA

Mv: 0 to 10mv, +/-100mv Acc: 0. 25% Fs ±1 Digit Sampling Rate: 8 Times/Seconds Alarm: 2 X 3 a /230 Vac Auxiliary Power Supply: Dcv 12/24 /30 Ma Power Supply: 90 to 260 Vac Dimension: 48 X 96 Mm
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Paper Less Recorder Touch Screen 6 Channel

Paper Less Recorder Touch Screen 6 Channel
  • Paper Less Recorder Touch Screen 6 Channel
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Approx. Price: Rs 1.27 Lakh / UnitGet Latest Price
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Product Details:

Switch OperationTouch Screen
Usage/ApplicationIndustrial ,Qaulity Assurance Lab
Switch TypeTouch
Power/Voltage90 To 250 Vac
BrandBrain child
Voltage90 To 250 Vac
ColorLight grey
Module Size144 x 144 x 189 mm
Control OutputMod bus
Range SelectionUniversal
Model Name/NumberPR 20

Paperless Recorder Touch Screen 
MAKE: Brainchild
MODEL : (PR-20-06 Channel)
Plus1 Version+ Card reader+ Flash Card
NOTE: We will Provide the below along with the Datalogger.
  Free 8 GB SD Card
  Free additional Card Reader x 1 pc per order
   Free additional 8 GB Pen Drive x 1 pc per order
 
AI-206

Universal Analog Input Modules-6 Channels

Note:(The quoted price is Per Channel only)
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Reviews & Rating

4.1/5

★★★★★★★★★★

Reviewed by 42 Users

  • 5★50%
  • 4★26%
  • 3★7%
  • 2★3%
  • 1★14%
  • User Satisfaction
  • Response90%
  • Quality     100%
  • Delivery   100%

Most Relevant Reviews

G
★★★★★★★★★★
04-May-22
Goutam Chakraborty
Howrah, West Bengal
Product Name : Vibration Meter
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S
★★★★★★★★★★
04-August-21
Satish Kumar
Yamuna Nagar, Haryana
Response
Quality
Delivery
P
★★★★★★★★★★
19-February-20
Priya Ravi
Qatar
Recently purchased Automatic weather station, moisture meter from this company . price looks good and suggested products also very nice . expecting more business with you .. good work , keep it up ..continue the same



Reach Us
Vethagiri Kuppusamy (Proprietor)
Valli Aqua And Process Instruments
No. 1/231-A, Pananchalai Street, Adayalampattu
Near Ambattur Estate, Chennai - 600095, Tamil Nadu, India


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