Our Products

10 Products available

Our Products #2697013

Full Bore Flow Sensor

Accuracy +/- 2% of FullL Scale
Type Full Bore Turbine
Pressure Drop 0.3 kg/sq.cm at Max.flow
Bearing Ceramic
Impeller Polypropylene
Fluid Water
Housing GF Nylon
SG of Medium 1
Pin or Shaft Carbide / Ceramic
Sensing Element HallL Effect I.C.
Maximum Temperature 50 deg C
Maximum Pressure 5.0 kg/sq.cm
Cable Length 3 mtr.Shielded (STD.)

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Hardness Test Kit

Use Useful for raw as well as soft water hardness analysis
Available Reagents 30 ml as well as 100 ml packing
Measurement Raw water 25 ppm
Measurement Soft Water 1 ppm
Number of Container 5

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Reverse Osmosis Plant Controller

Dimension 192 mm(H)x95 mm(V)x135 mm(D)
Cutout Size 85mm(H)x92mm(V)
Supply 230 V AC +/-15%
Cable Termination Rear Terminals
Enclosure Heavy Duty extruded Aluminum box with ABS front plate
Display 16x2 Alphanumeric D

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ORP Smart Transmitter

Brand Name Aster
Measuring Range -500 mV to +500 mV
ORP -1000 mV to +1000 mV (optional)
Physical Dimension 105 x 105 x 130 mm
Output Isolated 4 to 20 mA
Calibration Using trim pots
pH 0 to 14
Cut Out Size 92 x 92 mm
Input Supply 8 to 24 V DC
Enclosure ABS weather proof IP - 65
Mounting Field/Pipe

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TDS Conductivity Meter

Physical Diamensions 75x75x90 mm
Cutout Size 68x68 mm
Mounting Panel
Input Supply 230 V AC
Accuracy +/-2%
Resolution 0.001/0.1/1 depending upon range
Display 4 digit LED display
Calibration Using trim pots
Temperature 0-60 deg. C

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Multiport Valves

Drain 50 mm ( 2'' ) Hose elbow
Maximum Fow 15 m3/hr @0.5kg/cm2 pressure drop(service / rinse / backwash)
Regenerate Suction Tubing Size 1/2''
Injector Ratio 1 ratio 1
Maximum Operating Pressure 5 kg/cm2
Minimum Pressure for Uniform Suction 2.0 kg/cm2

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Low Pressure Switch

Electrical Connection Brass lugs
Type LPS
Switch Type SPDT Micro switch
Size 90 mm x 50 mm x 65 mm
Enclosure MS powder coated / Nylon (optional)
Switch Contact Rating 15A at 230 VAC
Differential 0.5
Range 0.5 to 5 kg/cm2
Hysteresis 0.5 kg/cm2 (Fixed)
Process Connection Size 1/4" BSPM
MOC of Body Glass field Nylon
MOC of Diaphragm Viton
Spring SS 316
Set Point Adjustment By M3 grub Screw
Max Working Temperature 60 deg C
Features Fixed hysteresis, Easy to install, Excellent repeatability

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Panel Mounted Rotameter

Accuracy +/- 2% of FSD
Temperature Limit 70 deg C
Float Material SS316/PVC
End connectors ABS
Tube Body Construction Moulded polycarbonate
O Ring Material Nitrile
Test Pressure 10 kg /cm2

Models	In/Out Nozzles	Flow Range LPH	Least Count LPH	H	**h	d	*D	X
F100-F1200S	1 /2"M	10-1200	10-50	165	154	42	24	45
F1200-F3000	3 /4"M	100-3000	100	255	260	50	30	80
F5000L	1"M	500-5000	500	400	385	80	34	120
F10000-F15000L	1 1/2"M	2000-15000	500	400	390	80	50	120
F20000-F30000	2"F	2000-30000	2000	480	605	116	75	140
F50000	2.5"M	10000-50000	5000	480	605	116	75	140

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Digital Flow Meter

Accuracy +/- 2% FSD
Physical Dimensions 105 x 105 x 120 mm
Cutout Size 92 x 92 mm
Enclosure ABS Weather proof
Mounting Field / Panel
Supply Power 230 V AC / 115V AC / 24V (200 mA) DC
Display Range 0 - 999999.9 m3 /hr, 0 - 9999999 liters
Alarms or Control Relay 1 no. 5 A @ 230 VAC
Calibration or Set Point Using front panel keypad
Input From Sensor
Output Relay output for batch quantity, 4 -20 mA (optional), RS 485 (optional)

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Data Logger

Brand Name Aster
Display 1 Line 16 Digit Alpha Peumeric LCD With Back Lit.
Accuracy + 2% of Full Scale
Model FT 650
Mounting Field/Panel
Input From Flow Sensor
Supply Power 230 V AC + 15 % @ 50 Hz
Output 5 A @ 230 V AC for Batching(Optional)
Cable Connections Prewired Through Po7 Glands
Meter Size 96 mmx96 mmx110 mm
Panel Cut Out 91x91 mm
Protection IP 65
Field Calibration Using Membrane Keys
Total Count Resettable Thru Password

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R. V. Ramasubramanian (R. V. Associates)
B-4 Pandian Avenue 123 New Market Street Choolaimedu - 600094 , Chennai, Tamil Nadu, India
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Our Products

Dosing Pumps
1 Products available
- Low Pressure Switch
Pressure Vessels
1 Products available
- Panel Mounted Rotameter
Rotameters
1 Products available
- Digital Flow Meter
Water Testing Kits
1 Products available
- Full Bore Flow Sensor
Test Kits
1 Products available
- Hardness Test Kit
Reverse Osmosis Plant
1 Products available
- Reverse Osmosis Plant Controller
Others Products 4 Products available

Our Products

Our Complete range of products are Orp Smart Transmitter, tds conductivity meter, Multiport Valves and Data Logger.

Full Bore Flow Sensor

Accuracy +/- 2% of FullL Scale
Type Full Bore Turbine
Pressure Drop 0.3 kg/sq.cm at Max.flow
Bearing Ceramic
Impeller Polypropylene
Fluid Water
Housing GF Nylon
SG of Medium 1
Pin or Shaft Carbide / Ceramic
Sensing Element HallL Effect I.C.
Maximum Temperature 50 deg C
Maximum Pressure 5.0 kg/sq.cm
Cable Length 3 mtr.Shielded (STD.)

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Ask Latest Price & Details

Hardness Test Kit

Use Useful for raw as well as soft water hardness analysis
Available Reagents 30 ml as well as 100 ml packing
Measurement Raw water 25 ppm
Measurement Soft Water 1 ppm
Number of Container 5

View Complete Details

Ask Latest Price & Details

Reverse Osmosis Plant Controller

Dimension 192 mm(H)x95 mm(V)x135 mm(D)
Cutout Size 85mm(H)x92mm(V)
Supply 230 V AC +/-15%
Cable Termination Rear Terminals
Enclosure Heavy Duty extruded Aluminum box with ABS front plate
Display 16x2 Alphanumeric D

View Complete Details

Ask Latest Price & Details

ORP Smart Transmitter

Brand Name Aster
Measuring Range -500 mV to +500 mV
ORP -1000 mV to +1000 mV (optional)
Physical Dimension 105 x 105 x 130 mm
Output Isolated 4 to 20 mA
Calibration Using trim pots
pH 0 to 14
Cut Out Size 92 x 92 mm
Input Supply 8 to 24 V DC
Enclosure ABS weather proof IP - 65
Mounting Field/Pipe

View Complete Details

Ask Latest Price & Details

TDS Conductivity Meter

Physical Diamensions 75x75x90 mm
Cutout Size 68x68 mm
Mounting Panel
Input Supply 230 V AC
Accuracy +/-2%
Resolution 0.001/0.1/1 depending upon range
Display 4 digit LED display
Calibration Using trim pots
Temperature 0-60 deg. C

View Complete Details

Ask Latest Price & Details

Multiport Valves

Drain 50 mm ( 2'' ) Hose elbow
Maximum Fow 15 m3/hr @0.5kg/cm2 pressure drop(service / rinse / backwash)
Regenerate Suction Tubing Size 1/2''
Injector Ratio 1 ratio 1
Maximum Operating Pressure 5 kg/cm2
Minimum Pressure for Uniform Suction 2.0 kg/cm2

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Ask Latest Price & Details

Low Pressure Switch

Electrical Connection Brass lugs
Type LPS
Switch Type SPDT Micro switch
Size 90 mm x 50 mm x 65 mm
Enclosure MS powder coated / Nylon (optional)
Switch Contact Rating 15A at 230 VAC
Differential 0.5
Range 0.5 to 5 kg/cm2
Hysteresis 0.5 kg/cm2 (Fixed)
Process Connection Size 1/4" BSPM
MOC of Body Glass field Nylon
MOC of Diaphragm Viton
Spring SS 316
Set Point Adjustment By M3 grub Screw
Max Working Temperature 60 deg C
Features Fixed hysteresis, Easy to install, Excellent repeatability

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Panel Mounted Rotameter

Accuracy +/- 2% of FSD
Temperature Limit 70 deg C
Float Material SS316/PVC
End connectors ABS
Tube Body Construction Moulded polycarbonate
O Ring Material Nitrile
Test Pressure 10 kg /cm2

Models	In/Out Nozzles	Flow Range LPH	Least Count LPH	H	**h	d	*D	X
F100-F1200S	1 /2"M	10-1200	10-50	165	154	42	24	45
F1200-F3000	3 /4"M	100-3000	100	255	260	50	30	80
F5000L	1"M	500-5000	500	400	385	80	34	120
F10000-F15000L	1 1/2"M	2000-15000	500	400	390	80	50	120
F20000-F30000	2"F	2000-30000	2000	480	605	116	75	140
F50000	2.5"M	10000-50000	5000	480	605	116	75	140

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Digital Flow Meter

Accuracy +/- 2% FSD
Physical Dimensions 105 x 105 x 120 mm
Cutout Size 92 x 92 mm
Enclosure ABS Weather proof
Mounting Field / Panel
Supply Power 230 V AC / 115V AC / 24V (200 mA) DC
Display Range 0 - 999999.9 m3 /hr, 0 - 9999999 liters
Alarms or Control Relay 1 no. 5 A @ 230 VAC
Calibration or Set Point Using front panel keypad
Input From Sensor
Output Relay output for batch quantity, 4 -20 mA (optional), RS 485 (optional)

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Ask Latest Price & Details

Data Logger

Brand Name Aster
Display 1 Line 16 Digit Alpha Peumeric LCD With Back Lit.
Accuracy + 2% of Full Scale
Model FT 650
Mounting Field/Panel
Input From Flow Sensor
Supply Power 230 V AC + 15 % @ 50 Hz
Output 5 A @ 230 V AC for Batching(Optional)
Cable Connections Prewired Through Po7 Glands
Meter Size 96 mmx96 mmx110 mm
Panel Cut Out 91x91 mm
Protection IP 65
Field Calibration Using Membrane Keys
Total Count Resettable Thru Password

View Complete Details

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Tell Us What are you looking for? Will call you back

Contact Us

R. V. Ramasubramanian (R. V. Associates)
B-4 Pandian Avenue 123 New Market Street Choolaimedu - 600094 , Chennai, Tamil Nadu, India
Share us via
Found Something Wrong with this Listing? Report Here.

View Contact No.

Our Products #2697013

Full Bore Flow Sensor

Hardness Test Kit

Reverse Osmosis Plant Controller

ORP Smart Transmitter

TDS Conductivity Meter

Multiport Valves

Low Pressure Switch

Panel Mounted Rotameter

Digital Flow Meter

Data Logger

Contact Us

R. V. Associates Choolai, Chennai, Tamil Nadu

Our Products

Full Bore Flow Sensor

Hardness Test Kit

Reverse Osmosis Plant Controller

ORP Smart Transmitter

TDS Conductivity Meter

Multiport Valves

Low Pressure Switch

Panel Mounted Rotameter

Digital Flow Meter

Data Logger

Contact Us

R. V. Associates
Choolai, Chennai, Tamil Nadu