Skip to content
PVG INTERNATIONALPVG INTERNATIONAL
    • Mobile: +91-9466446612 +91-9728497962
    • E-Mail: info@pvginternationals.com info@narayanienterprises.com
  • Cart

    No products in the cart.

  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog
Add to wishlist
Depressed sheet metal, light but sturdy, spring controlled, cork lined jaws to hold objects from 12 to 51 mm. diameter, brass wing nut, with nickel plated steel rod.
Home / Chemistry - General & Chemical Laboratory Apparatus

PM-231 UNIVERSAL CLAMP, SHEET

  • Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking
  • Low priced units meeting the majority of the small capacity centrifuging requirements of medical practitioners, pathological laboratories and hospitals for routine centrifuging tests. Fitted with resiliently mounted motor for vibration free performance having built in 5 step speed regulator and mains indicator lamp. Unit rest on rubber feet to avoid vibration Cat. No. Tube Capacity ml. 209.01 4x15 209.02 6x15 209.03 8x15

Depressed sheet metal, light but sturdy, spring controlled, cork
lined jaws to hold objects from 12 to 51 mm. diameter, brass wing
nut, with nickel plated steel rod.

SKU: PM-231 UNIVERSAL CLAMP, SHEET Category: Chemistry - General & Chemical Laboratory Apparatus
  • Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking
  • Low priced units meeting the majority of the small capacity centrifuging requirements of medical practitioners, pathological laboratories and hospitals for routine centrifuging tests. Fitted with resiliently mounted motor for vibration free performance having built in 5 step speed regulator and mains indicator lamp. Unit rest on rubber feet to avoid vibration Cat. No. Tube Capacity ml. 209.01 4x15 209.02 6x15 209.03 8x15
Categories
  • Chemistry - General & Chemical Laboratory Apparatus
  • Laboratory Glassware
    • Distillation Assembly & Rotary Evaporators
    • Laboratory Glassware section -1
    • Interchangeable Laboratory Glassware
    • Organic Chemistry Set
    • Clevenger, Dean & Stark
    • Chromatography Columns & Gas Analysis
    • Clinical Laboratoy Glassware
    • Dairy & Milk Testing
    • Hydrometers
    • Thermometers
    • Quartz Glassware
    • Sintered Glasswae
    • Reaction Vesssel
    • Volumetric Glasswares
  • Anatomical Models
  • Biological Apparatus & Material
  • Microscopes & Accessories
  • Physics & Electronic Laboratory Apparatus
  • Pharmacy Apparatus
  • Earth Sciences
  • Plasticware
  • Uncategories
  • Agriculture Equipment
  • Surgical Instruments & Hospital Equipment
  • Chemicals
  • Material Testing
Recently Viewed
  • Depressed sheet metal, light but sturdy, spring controlled, cork lined jaws to hold objects from 12 to 51 mm. diameter, brass wing nut, with nickel plated steel rod. PM-231 UNIVERSAL CLAMP, SHEET
  • For teaching basic transformer operation to advance project work. Additional accessories available for electromagnetic experiments. Consist of a heavy cast alloy stand with rubber feet for stability and with two clamping arms, channel in 35 mm. width and 3 mm. depth to take cores, extends across full length. Laminated U and I cores to form a closed core of section 25 mm., I-core 100 mm. long U-core 100 mm. in height. A pair of pole pieces 65 x 30 x 25 mm. length x width x height with one end shaped and hole drilled through the total length along cone axis. Accessories - (I) 1, 300 turn 4 A coil., (ii) 2, 600 turn 2 A coil., (iii) 1, 1200 turn 1 A coil, (iv) 1, 3600 turn 0.3 A coil, (v) 1, 12000 turn 0.05 A coil. All the coils are fitted with 4 mm. socket connections, except 600 and 1200 turns coils. All coils are of enamelled copper wire wound on moulded plastic bobbins of size 75 x 60 mm. TAPPED COIL Consist of 216 turns copper wire 18 s.w.g. wound in bobbin tapped after 36 and 72 turns, with 4 mm. sockets at the front panel at 15 mm. spacings, marked 0, 6, 12 and 36 V and 0 36 72 and 216 turns. ACCESSORIES - 1 For experiments on heating and motor effects of currents induced in the secondary conductor. Consist of - welding coil of 5 turns of conducting rod, on former with insulated handle to clamp one or two nails to short circuit the coil. Annular melting trough of aluminum on insulated handle. Jumping ring of aluminum alloy, 15 mm. deep 3 mm. thick. Floating ring a flat aluminum annulus of 90 mm. outer diameter 45 mm. inner diameter. ACCESSORY SET- 2 For experiments on the forces on conductors moving between the poles of the transformer electromagnet. Consist of - Reversible aluminum pendulum plate size length x width 195 x 95 mm. with one end slotted. Support arm and rod for mounting on pole piece. Rotating disc of aluminum 70 mm. diameter with hole mounted on axis, with support rod having a hole. A copper shading ring. MS-451 PVG DEMOUNTABLE TRANSFORMER
  • Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “PM-231 UNIVERSAL CLAMP, SHEET” Cancel reply

Related products

Nontoxic, nonabsorbent, nonflammable, polytetrafloroethylene tape, provides an effective seal on all type of materials such as stainless steel, copper, brass, aluminium, plastic, ceramic etc.; resistant to medium including oils, solvents, water, steam, gases, strong alkalies, acids etc.; can be used over a wide temperature range of -150 C to +250 C; chemically inert so protects fluid against contamination. Excellent electrical insulation property of the tape prevents electric conduction and saves pipes from electric erosion. Requires no drying thus making joints ready for immediate use. Having unlimited shelf life so can be stored easily and indefinitely without loss of properties. Length 10 meter Cat. No. Width x length mm. 30.01 12 30.02 19 30.03 25
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-30 ADHESIVE P.T.F.E. (TEFLON) TAPE

Three taps mounted at 120°.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-17 GAS TAP, THREE WAY, PILLAR MOUNTED

Four taps, each mounted at 90° to the next.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-18 GAS TAP, FOUR WAY, PILLAR MOUNTED

PM- 15 GAS TAP DOUBLE A gas tap, or gas valve, is a device that controls the flow of gas through a pipe from its supply source. They are essential devices in a range of chemistry and physics exercises, from the basic level all the way up to commercial, industrial, or research laboratories. PVG’s Gas taps are of Best  quality , Brassin Chrome plated or black powder coated for laboratory use Long life, Provides precise control over gas flow for experiments and processes Can be  used with a variety of gases commonly used in laboratory applications. Heavy construction ,Leak proof, tested, accurate, meets the safety standards required for laboratory equipment Ideal for educational institutionsie in Chemistry Labs., Research facilities, and industrial laboratories where control of Gas is required. Lever handle easy to install with brass adapter. Mounted at 90 Degree. PVG INTERNATIONAL’s Gas taps are  Direct, Single, Double, Triple Four way Pillar Mounted .
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-15 GAS TAP DOUBLE, PILLAR MOUNTED

Highly Accurate, Reliable, Portable Instruments for Field and Laboratory Use Salient Features Measures pH, Conductivity, TDS, DO, Salinty, mV & Temperature Turbidity measurement in Deluxe Model Mains cum Battery Operated Available in ABS Plastic Briefcase Technical Specification Model 260 290 Product Digital water & Soil Analysis Kit Deluxe Model Display PH 3 ½ Digit LCD 3 ½ Digit LCD Range 0 to 14 pH 0 to 14 pH Resolution 0.01 pH 0.01 pH Accuracy 0.01± 1Digit 0.01±1 Digit Temp. Comp. 0 to 1000C(/Mannual) 0to1000C(/Mannual) Conductivity (EC) Range 0-200µS 0.20mS 0-2,0-200-200mS Resolution 0.1µS 0.01mS(10µS) Range Selection Mannual ----- Accuracy ±0.5% FS ±1 Digit ±0.5% FS ±1 Digit Cell Constant Adjustable (0.4 to 1.5) Pre-Adjustable Temp. Coefficient. 2% 2% Temp. Comp. Adjustable from table Adjustable from table Ref. Temp. 0-250C 0-250C Temperature Range 0-1000C 0-1000C Resolution 10C 10C Accuracy +/-10C+Digit +/-10C+Digit Sensor Semi Conductor Type Semi Conductor Type   TDS Range 0-200 ppm 0-20 ppt 0-2,0-200-200ppt Range Selection Mannual ------ Resolution 0.01 ppm 0.01ppt Accuracy ±0.5% FS ± 1Digit ±0.5% FS ± 1Digit Temp. Comp. 0.4 to 1.5 on display Pre-Adjustable DO Range 0-20ppm 0-20ppm Resolution 0.1 ppm 0.1 ppt Accuracy 0.5 ppm ± 1 Digit 0.5 ppm ± 1 Digit Temp. Comp. Mannua(50C to 550C) Mannua(50C to 550C) DO Sensor Gold/Silver Amperometric Probe Gold/Silver Amperometric MV (ORP) Range 0 to ± 1999 mV Resolution 1mV Accuracy 1 mV±1 digit Tubidity Range 0-1000 NTU Resolution ----- 1NTU Accuracy +/-3% FS ± 1Digit Sample System 30 mm  Glass Tube Salinity Range 0-50 ppt 0-50 ppt Resolution 0.1 ppt 0.1 ppt Accuracy ±0.5% FS ± 1 Digit 30 mm  Glass Tube Colorimeter Semi Conductor Type 30 mm  Glass Tube Power Supply 1.5V x 6Dry Cells Inbuilt Chargeable Battery Colorimeter or 230V±10¬, 50Hz or 230V ± 10¬, 50Hz
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-895 WATER & SOIL ANALYSIS KIT DIGITAL

Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-381 FLASK, ROUND BOTTOM, WIDE NECK

High density plastic, with large bore polythene tap, screw on plastic cap, integral moulded handle. Cat. No. Capacity liter 38.01 2 38.02 5 38.03 10 38.04 20 38.05 35 38.06 60
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-38 ASPIRATOR, RECTANGULAR, PLASTIC

Transparent plastic, hypotenuse 135 mm., sides graduated 0-4.5 inches x 0.1 inch and 0-57 mm. x 1 mm.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

SET SQUARE 60o

  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog

Address Details

PVG International
# 6 - C, New Ram Nagar, Ambala Cantt - 133 001, Haryana, India.
# P.O. Box-113

Our Visitor

081791

Contact Details

  • info@pvginternationals.com
  • info@narayanienterprises.com
  • +91-9466446612
  • +91-9728497962
  • Phone: +91-171-2651006, 2653272
  • Fax: +91-171-2653259
Copyright 2026 © PVG INTERNATIONAL
  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog
  • Login
    • Mobile: +91-9466446612 +91-9728497962
    • E-Mail: info@pvginternationals.com info@narayanienterprises.com

Login

captcha

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

captcha