Quick answer. The useful decision on this listing is to send a requirement, not a code list. It is the largest listing on the site, several hundred records over roughly ninety pages, mixing machine tools, measuring instruments, drawing instruments, electronics test gear, instrumentation kits and laboratory components. Some records are fragments, accessories or even a service, and several duplicate products listed properly elsewhere. Three or four lines - what the equipment is for, the syllabus it serves, the quantities, and constraints such as supply voltage, floor space and destination country - let us quote from the organised ranges instead.
This is the largest listing on the site - several hundred records over roughly ninety pages - and it is a general listing rather than a subject one. It holds whatever did not fit elsewhere, which means at least six unrelated kinds of thing sitting side by side. Browsing it page by page is not a sensible way to find anything, so the table below is a map, and the section after it explains the one approach that works for a listing like this.
| What is in here | Examples | The organised range, where one exists |
|---|---|---|
| Machine tools and machining accessories | A CNC turn-mill centre, an automatic hydraulic surface grinder, a cylindrical grinding attachment for a lathe, an X-Y coordinate table for a drilling machine, boring heads, CNC clamping kits, a portable arc welder | Machine tool control and automation subjects are in the mechatronics workshop range |
| Measuring instruments | Digital vernier calipers, outside, inside and depth micrometers, protractors | Instruments and calibration are covered in the test and measurement workshop range |
| Drawing and drafting instruments | Technical pens in sets, triangular scales, compass sets, French curves, circle templates | Object drawing equipments, where this range is properly described |
| Electronics test gear and trainers | Digital and programmable IC testers, function generators, logic probes and clips, an RLCV meter, an audio amplifier, a colour pattern generator, an FM transmitter trainer | The electronics laboratory ranges, and test and measurement for the instruments |
| Instrumentation teaching kits | Measurement of angular velocity using a magnetic pick-up, measurement of temperature using a thermocouple, RTD and thermistor, measurement of load using a load cell | Process control and instrumentation |
| Laboratory components and accessories | Lenses, weights, a polarisation analyser, clamps, a laser pointer, a vacuum pump, metal plates, a digital viscosity bath | The physics and scientific laboratory ranges |
The product names here are inconsistent, and some are not product names at all. A number of records are single words or fragments, several are written with a definite article as though lifted from a sentence, several are accessories rather than products, and at least one record is a service - a robot maintenance and software upgrade - rather than something that can be shipped. We are rewriting these. In the meantime, if a name looks incomplete, it is our data rather than your reading of it: ask us what the record is and we will tell you.
Several records duplicate products that are listed properly elsewhere, and the duplicates can usually be recognised by a digit on the end of the name. The drawing instruments in particular appear both here and in the object drawing range. Where a product exists in both places, buy from the organised listing, where it is described against a specification, and ask us to confirm the item by name on the proforma invoice.
For a listing of this size and mixture there is one approach that works, and it is the opposite of how most enquiries are written. Do not send us a list of product codes from this page. Send us a requirement.
A requirement is three or four lines: what the equipment is for, the subject or syllabus it serves, the quantities you need, and the constraints that matter - supply voltage, floor space, budget and destination country. From that we can quote across the whole catalogue, including the organised ranges where the same item is better described, rather than against a code that may belong to a duplicate record. It takes less of your time than compiling a code list and it produces a quotation you can rely on.
If you do want to work from codes, ask us for a current price list for the specific family you are interested in - machine tools, measuring instruments, drawing instruments - and we will send that family rather than the whole listing.
Machine tools. A CNC machine is not a catalogue purchase. Ask: which control system is fitted, because the control is what an operator learns and what a programmer writes for, and it determines whether your students graduate into the systems local industry uses; what tooling, workholding and measuring equipment is included, since a machine without tooling cannot cut anything and tooling is a substantial part of the real cost; what the electrical supply, compressed air and floor requirements are, including whether a foundation is needed; who installs and commissions it and what training is included; and what the spares and service position is in your country over ten years. For a teaching institution, ask also what the safety interlocking is and whether the enclosure is complete, because a training machine is operated by beginners.
Measuring instruments. Calipers and micrometers are the instruments a workshop uses most and verifies least. Ask for the accuracy and resolution, and ask whether a calibration certificate traceable to a national standard is supplied - and buy at least one set of gauge blocks or setting standards so the workshop can check its own instruments. The reasoning is set out on our test and measurement workshop page: one traceable reference, kept for checking rather than daily use, is what makes the rest of the measurements defensible.
Welding equipment. An arc welder brings requirements that are easy to underestimate in a teaching room: supply current and whether single or three phase; fume extraction at the arc, because welding fume is a respiratory hazard and general room ventilation is not sufficient; screens to protect bystanders from arc eye; and the full protective equipment set - helmet with the correct shade, gloves, apron and boots - with consumable electrodes and a stock of them. Ask us to quote the extraction, screens and protective equipment with the machine rather than after it.
For every line: the full product name and what the item actually is; its specification against the use you have described; what is included and what is extra, naming tooling, accessories, leads and consumables; services required - supply voltage, phases, current, air, extraction, floor space and any foundation; mass and packed dimensions; calibration certificate and traceability for anything that measures; installation, commissioning and training; spares and consumables with prices and lead times; and the warranty and local service position. Ask for all of it by name as well as code. For any certification stated here, contact us for the latest copies of the relevant certificates before you tender on it.
Related ranges: object drawing equipments, machines for thermodynamics, structures and tribology apparatus, strength of materials lab, universal testing machines for materials testing, and the mechatronics workshop range for automation. The full set is listed under mechanical lab equipments. For a quotation, send us the requirement rather than the codes - it is genuinely faster for both of us.
At least six unrelated kinds of thing: machine tools and machining accessories such as a CNC turn-mill centre, an automatic hydraulic surface grinder and a portable arc welder; measuring instruments such as digital vernier calipers and micrometers; drawing instruments; electronics test gear and trainers such as IC testers and function generators; instrumentation teaching kits for thermocouple, RTD, thermistor and load cell measurement; and laboratory components such as lenses, weights, clamps and a vacuum pump. Each family has an organised range elsewhere on the site where it is better described.
Because some are. A number of records are single words or fragments, several are written with a definite article as though lifted from a sentence, several are accessories rather than products, and at least one is a service - a robot maintenance and software upgrade - rather than something that can be shipped. These names are being rewritten. If a name looks incomplete, the problem is the data, not your reading of it: ask us what the record is and we will confirm it by name on the proforma invoice.
Where a product appears in both places, buy from the organised listing, where it is described against a specification. Several records here duplicate products listed properly elsewhere, and the duplicates can usually be recognised by a digit on the end of the name; the drawing instruments in particular appear both here and in the object drawing range. Ask us to confirm the item by name as well as code, so that you are not quoted against a duplicate record.
A CNC machine is not a catalogue purchase. Ask which control system is fitted, because that is what operators learn and programmers write for, and it decides whether students graduate into the systems local industry uses. Ask what tooling, workholding and measuring equipment is included, since a machine without tooling cannot cut anything. Confirm the electrical supply, compressed air, floor and foundation requirements, who installs and commissions it, the training included and, for a teaching institution, the safety interlocking and whether the enclosure is complete.
They are the instruments a workshop uses most and verifies least. Ask for the accuracy and resolution of each, and ask whether calibration documents traceable to a national standard are supplied; contact us for the latest copies of the relevant certificates. Then buy at least one set of gauge blocks or setting standards so the workshop can check its own instruments: one traceable reference, kept for checking rather than daily use, is what makes the rest of the measurements defensible.
The requirements that are easy to underestimate in a teaching room: the supply current and whether it is single or three phase; fume extraction at the arc, because welding fume is a respiratory hazard and general room ventilation is not sufficient; screens to protect bystanders from arc eye; and the full protective set - helmet with the correct shade, gloves, apron and boots - with a stock of consumable electrodes. Ask for the extraction, screens and protective equipment to be quoted with the machine rather than after it.
Ray Export is a manufacturer and exporter of laboratory, scientific and educational equipment based at Plot No. 449, HSIIDC Industrial Area, Saha, Ambala, Haryana 133104, India. Enquiries: [email protected], +91-9817319615.
Written by Palak Mall, Senior Content Writer. Technically reviewed by Arvind Kumar, Lab Equipment Specialist, 12+ years in laboratory and testing instrumentation. Last updated: 17 October 2026.
Specifications for every line, including what the item is, what is included and the services it needs, are confirmed in writing on the quotation. For calibration or other certificates, contact us for the latest copies of the relevant certificates. No price is quoted on this page. Listing notes: several hundred records over roughly ninety listing pages in at least six unrelated families; some records are single words, sentence fragments or accessories; one record, a robot maintenance and software upgrade, is a service rather than a product; and several records duplicate products in organised ranges, the drawing instruments in particular.
RTD Plug Flow Studies Kit In a perfect Plug Flow Reactor {PFTP} there is no blending toward stream and finish blending opposite to course of stream. Centralization of reactants fluctuates along the length of reactor yet not outspread way. If there should be an occurrence of a loop turbulence is acquainted due with visit alter in course of stream and nearness of auxiliary stream, so a higher estimation of response rate steady is normal in curl tube write plug stream reactor. This set-up is utilized to ponder a non-synergist homogeneous response under isothermal condition. The set up comprises of two bolster tanks through which two reactants are nourished to the reactor. Rotameters are given to quantify the individual stream of Chemicals. The stream rate can be balanced by working the needle valves gave on particular Rotameter. The attractive drive pump is utilized for dissemination of sustain. It is a helical curl tube compose reactor. Reactants enter at bring down end leaving the highest point of loop from where tests are gathered for investigation Experiments Sponification Reaction Study in straight tube Plug Flow Reactor. To decide Reaction Rate Constant Utilities Required Water Supply & Drain Instruments, Laboratory Glassware and Chemicals required for examination according to the framework received.
Cycle refrigeration coach Reverse cycle and cooling preparing unit, specialized showing hardware for designing - Ray Export Reverse Cycle Refrigeration and Air Conditioning Training Unit Trainer is a propelled unit used to exhibits both refrigeration and aerating and cooling standards and also task of two evaporators on one compressor by methods for an evaporator weight controller. . The hermetic gathering unit has a high beginning torque engine with worked in winding defender, air-cooled condenser and fluid recipient. A water cooled condenser is furnished with a programmed condenser weight controller. Both the constrained air evaporator and the static evaporator. The Flow Controls might be chosen by hand valves. These involve: Automatic development valve; inner adjusted thermostatic extension valve; External evened out thermostatic extension valve. also, Capillary tube with particular channel drier. Turn around Cycle Operation is accomplished with a solenoid switching valve. An evaporator weight controller permits the two evaporators to work at various weights/temperatures. Controls incorporate : High weight switch; Low weight switch; Compound Gauge; High Pressure Gauge. An electrical control box is mounted on the back board and incorporates markers/cautioning light, on/off evaporator and condenser fan and invert cycle contactor and over-burden, and additionally leftover current gadget for assurance against earth spillage.
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Water to air warm pump The Basic Module Water Pumps is a piece of a hardware arrangement that encourages the examination of an extensive variety of motors and machines. Diverse water pumps can be worked on the essential module and examined in regard of their trademark conduct. The pumps are introduced in the exploratory set-up utilizing adaptable hoses with quick activity couplings. The stream rate is determined to a ball-cockerel and procured with a magneto-inductive flowmeter. The sensors for admission and conveyance weight are fitted to the pumps to be researched. All sensors are associated with the estimating unit that is a piece of the essential module. The deliberate qualities recorded are shown on computerized shows on this piece. The drive engine for the pump drive is fitted to the Universal Drive and Brake Unit..
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Chilly stockpiling coach This unit comprises of a hermetically fixed compressor with air cooled condenser. A narrow or extension valves are by condensers took after by medium temperature evaporators. Electrical vitality provided to the compressor can be estimated by vitality meter. This Test Rig is utilized to play out the accompanying examinations.
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Nataurel convection and Radiation mechanical assembly The setup comprises of a metal tube fitted in a rectangular pipe in a vertical mold. The pipe is open at the best and base, and structures a walled in area and fills the need of undisturbed encompassing. One side of the conduit is fitted with a straightforward decent quality Acrylic window for representation. An electric warming component is kept in the vertical tube that in turns warms the tube surface. The warmth is lost from the tube to the encompassing air by normal convection. The temperature of the vertical tube is measure by Temperature Sensors and showed by a Digital Temperature Indicator with multichannel switch. The warmth contribution to the warmer is estimated by a Digital Ammeter and a Digital Voltmeter and is changed by a Variac. The tube surface is cleaned to limit the radiation misfortunes.
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Multi warm exchanger We are occupied with offering our customers an astounding scope of Heat Exchanger. These warmth exchangers are in charge of exchanging of warmth. In addition, we offer our whole scope of warmth exchangers in various sizes, keeping in mind the end goal to meet the prerequisites of benefactors. Too.
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PID level control mentor remain solitary instrument, comprising of, a Microprocessor as a controller. PID control permits changing the Proportional, Integral, Derivative groups. Recreated yield having diverse idleness as time steady components are accessible as reproduced loads. A mimicked stack with RC mix is utilized to make stack conditions. The estimations of R and C can be changed, by a selector change to change to various time constants of the mimicked stack..
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PID temperature control mentor Temperature control coach is intended for understanding the fundamental temperature control standards. The procedure setup comprises of warming tank fitted with SSR controlled warmer for on-line warming of the water. The stream of water can be controlled and estimated by rotameter. Temperature sensor (RTD) is utilized for temperature detecting. The procedure parameter (Temperature) is controlled by chip based advanced demonstrating controller which controls warm contribution to the procedure. These units alongside important funneling and fitting are mounted on help outline intended for tabletop mounting. The controller can be associated with PC through USB port for checking the procedure in SCADA mode. Product is provided with 32 point demo form of SCADA programming bundle.
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Rheologic investigation seat The gadget comprises of a glass tank of limit 20 liters, outfitted with a depleting gadget at the base of the tank. This tank is mounted on a welded stainless steel outline. It is outfitted with a cover bearing the blending. The apparatus engine can be proceeded onward the distance across of the tank keeping in mind the end goal to counterbalance the potential vortex. On the pole of the blending, a few compatible gadgets provided can be introduced: · 1 three-bladed propeller tilted to 60 °, stainless steel, · 1 three-bladed propeller tilted to 45 °, stainless steel, · 1 Rushton propeller, 6 sharp edges, · 1 screw grapple, stainless steel, · 1 skewered propeller. These instigators have removable centers.
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Channel squeeze coach Automotive Technology | Cutaways, Rigs and Trainers | Motorcycles | Automotive Cutaways.
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best engineering educational equipment, engineering equipments exporters, engineering equipments suppliers, engineering equipments supplier, engineering educational equipments, engineering equipments manufacturers in Ambala, India.
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