Download measurement of speed by electromagnetic pick up

INVITATION FOR BIDS/QUOTATIONS
UNDER NATIONAL SHOPPING PROCEDURES
FOR
THE SUPPLY OF EQUIPMENTS
OF
ELECTRICAL ENGINEERING LABS
IET/NIPMU/EED/NS/2006/05E
TECHNICAL EDUCATION QUALITY IMPROVEMENT PROGRAMME
INSTITUTE OF ENGINEERING & TECHNOLOGY
SITAPUR ROAD LUCKNOW – 226 021
INVITATION FOR BIDS/QUOTATIONS FOR SUPPLY OF
GOODS UNDER NATIONAL SHOPPING PROCEDURES
IET/NIPMU/EED/NS/2006/05E
DATED: May 22, 2006
To
__________________________________
___________________________________
___________________________________
___________________________________
Subject: INVITATION FOR BIDS/QUOTATIONS FOR SUPPLY OF ELECTRICAL ENGG. LAB
EQUIPMENTS
Dear Sir,
1
2.
3.
4.
5.
6.
6.1
6.2
7.
8.
9.
You are invited to submit your most competitive quotation for the goods enclosed in
ANNEXURE.
The bid security should be deposited in the form of bank draft/demand draft only in favour
of Director, IET, Lucknow payable at Lucknow. The bid security for different items can be
deposited by a single bank draft/demand draft. Quotations without the bid security will not be
accepted.
Term and conditions:
i.) Technical literature must be attached to support the specifications of the items quoted.
ii) Certificates of manufactures/authorized dealers/agents must be attached with the quotation.
iii) Copy/List of purchase orders supplied to other reputed organization should be attached
with the quotations in support of quoted rates.
Government of India has received a credit from the International Development Association
(IDA) in various currencies equivalent to US$ 250 million towards the cost of the Technical
Education Quality Improvement Programme Project and intends to apply part of the
proceeds of this credit to eligible payments under the contract for which this invitation for
quotations is issued.
Bid Price
a)
The contract shall be for the full quantity as described in Annexure. Corrections, if
any, shall be made by crossing out, initialing, dating and rewriting.
b)
All duties, taxes and other levies payable by the contractor under the contract shall be
included in the total price.
c)
The rates quoted by the bidder shall be fixed for the duration of the contract and shall
not be subject to adjustment on any account.
d)
Sales tax, if any, must be quoted separately.
e)
The Prices should be quoted in Indian Rupees only.
Validity of Quotation
Quotation shall remain valid for a period not less than 90 days after the deadline date specified
for submission.
Evaluation of Quotations
The Purchaser will evaluate and compare the quotations determined to be substantially
responsive i.e. which
(a)
are properly signed ; and
(b)
conform to the terms and conditions, and specifications.
Award of contract
The Purchaser will award the contract to the bidder whose quotation has been determined to
be substantially responsive and who has offered the lowest evaluated quotation price.
Notwithstanding the above, the Purchaser reserves the right to accept or reject any quotations
and to cancel the bidding process and reject all quotations at any time prior to the award of
contract.
The bidder whose bid is accepted will be notified for the award of contract by the Purchaser
prior to expiration of the quotation validity period. The terms of the accepted offer shall be
incorporated in the purchase order.
Payment 80% shall be made after supply/installation and remaining 20% after 30 days of
supply/installation.
One year warranty shall be applicable to the supplied goods
You are requested to provide your offer latest by 14.00 hours on June 26, 2006.
10.
11.
We look forward to receiving your quotations and thank you for your interest in this project.
All items quoted in this format will be delivered/ installed at IET, Lucknow only.
Coordinator,
NIPMU
Institute of Engineering & Technology,
Sitapur Road, Lucknow.
FORMAT OF QUOTATION
Sl.
No.
Description
Goods
Specifications
Qty
Unit
Quoted Unit
Rate in Rs.
Total Amount
In Figures
Sales Tax,
if any
In Words
Gross Total Cost : Rs. .............
We agree to supply the above goods in accordance with the technical specifications for a total contract
price of Rs. ...........(amount in figures ) (Rs. ........... amount in words) within the period specified in the
Invitation for Quotations.
We also confirm that the normal commercial warrantee/guarantee of 12 months shall apply to the
offered goods.
Signature of Supplier
_________________________________________________________________________________
ANNEXURE
DEPARTMENT OF ELECTRICAL ENGINEERING
INSTITUTE OF ENGG. & TECH., LUCKNOW, U.P.,
PROJECT LAB
SL.
NO.
1
2
ITEMS with Specification
Oscilloscope 300 MHz Digital phosphor Oscilloscopes , four channel with
color display
a) Real time bandwidth – DC to 300 MHz
simultaneously on all
channels.
b) No. of channel-Two with external channel
c) Sample rate – 2.5 GS/S on all channels
d) Record length – 10,000 points per channel
e) Vertical resolution – 8 Bits
f) Vertical sensitivity – 1 MV to 10V
g) Time base range – 2ns to 10sec per div.
h) Time base accuracy – 20 PPM
i) Waveform capture Rate – 3500 waveforms/sec
Function generator
Low frequency Function Generators 100 MHZ, 2 Channels
a) Frequency Bandwidth (Sine wave) -10MHZ to 100 MHZ
b) No. of Channel – two
c) Standard waveforms –sine , Square , pulse, ramp, noise, sin(x),
exponential rise /fall, Gaussian, Loventz, Haversine, DC
d) Sample Rate-250 MS/sec or 1GS/Sec
e) Record length -128K/16K
f) Waveform memory – 4 Waveforms
g) Vertical Resolution – 14 Bit
h) Amplitude Range – 10MV to 10VPP
i) Modulation – AM, FM, PM, FSK, Burst, PWM
j) Interface – USB, LAN & GP IB
k) Display – color LCD
Power requirement – 230VAS, 50Hz
Quantity
1
Bid
Security
in INR
6000.00
1
5000.00
INSTRUMENTATION LAB
SL.
ITEMS with Specification
NO.
Quantity
1-
2 No.s
Bid
Security
in INR
300.00
2 No.s
300.00
2 No.s
300.00
3 No.s
800.00
2 No.s
400.00
2 No.s
400.00
3 No.s
600.00
2-
3-
4-
5-
6-
7-
THERMISTOR
Study of thermistor as temperature measuring transducer: Electrically heated
oven upto 90 C
Thermistor (NTC) mounted in metallic tubing and protected from corrosion
Study of non-linear (exponential) characteristics Unbalance Bridge circuit with
1st degree linearization Differential gain amplifier
3.5 digit DPM as temperature scale Glass thermometer for reference Detailed
instruction manual
THERMOCOUPLE
Study of thermocouple as temperature measurement transducer Electrically
heated block to raise temperature>200 C, with different voltage.
Thermocouple transducer type K, housed in a steel tube cold junction
compensation circuit High gain instrumentation amplifier 3.5 digit DPM as
temperature indicator Glass thermometer for reference Detailed instruction
manual
RESISTANCE TEMPERATURE DETECTOR
Study of RTD as temperature measuring transducer Electrically heated oven
upto 90 C RTD (PT-100) probe with protection cover 3.5 digit DPM as
temperature indicator Bridge circuit for transducer Differential amplifier with
feedback Lead compensation system Glass thermometer for reference
MEASUREMENT OF SPEED BY PHOTO ELECTRIC PICK UP
Study of speed measurement by light interrupt method 12V,2400 RPM
permanent magnet dc motor Speed controller(0-2400 RPM)
Opto interrupter disc LED as light source
Photo diode as sensor
Signal conditioning circuitry based upon Op amps
Electronic tachogeneration.
4digit digital counter as speed indicator
Test points at various places to study the process
The motor and transducer unit is covered with acrylic sheet
Built in IC regulated power supplies for motor and process
Circuit, detailed literature
MEASUREMENT OF SPEED BY ELECTROMAGNETIC PICK UP
Speed measurement by variable reluctance transducer 12V,2400 RPM
permanent magnet dc motor Speed controller (200-2400 RPM)
Electromagnetic pick up
Signal conditioner circuitry based upon Op amps
Excitation voltage for pick up
4 digit digital counter for speed display
Electronic tachogeneration
Built in IC regulated supplies
Detailed literature
MEASUREMENT OF LINEAR DISPLACEMENT BY LINEAR MOTION
POTENTIOMETER
To study of measurement of linear displacement by potentiometer
Linear Motion Potentiometer as transducer
Motion travel 0-100mm
Mechanical attachment with vernier
3.5 digit DPM as displacement indicator Cal constant Offset adder for position
modulation
Op-amp in signal condition circuit Built in IC regulated power supply Detailed
instruction manual
MEASUREMENT OF ANGULAR DISPLACEMENT BY SERVO
POTENTIOMETER
To study of servo potentiometer as angular displacement measurement
8-
9-
10-
11-
12-
14
transducer
Full 360 rotation servo potentiometer Op amp in signal conditioner circuit
Offset adder for position modulation
Calibrated dial with 1 resolution
3.5 digit DPM to read displacement
Cal constant
Built in IC regulated power supply
Detailed instruction manual
MEASUREMENT OF DISPLACEMENT BY LINEAR VARIABLE
DIFFERENTIAL TRANSFORMER
To study of LVDT as displacement transducer
Built in ac excitation source 2.5 KHz typical
Linear variable differential transformer in non metallic strucre Micrometer
attachment with mechanical displacement system Displacement range + 15 mm
Sockets different places for observing/measuring the signals Balanced
demodulator IC based
3.5 digit DPM as displacement indicator
Built in IC regulated power supply
Detailed instruction manual
MEASUREMENT OF LOAD USING LOAD CELL
Study of Load
Range: - 0-2Kg.
Load cell, Weights for measuring load
Test Point for measuring Signals
3.5 digit DPM for indication of load
220V, IC regulated Power supply
Detailed instruction manual
MEASUREMENT OF STRAIN USING STRAIN CANTILEVER
Study of Strain
Range: - 0-1000 micro strain
Strain Gauge Cantilever, Weights for measuring micro strain
Test Point for measuring Signals
3.5 digit DPM for indication of load
220V, IC regulated Power Supply
Detailed instruction manual
MEASUREMENT OF PRESSURE USING PRESSURE CELL
To study of Pressure
Range :-0-10KG
Pressure Cell
Sockets at different places for observing/measuring the signals
3.5 digit DPM indication of Pressure
220V, Built in IC regulated power supply
Detailed instruction manual
MEASUREMENT OF SPEED BY PROXIMITY TYPE SENSOR
Study of speed measurement by proximity type sensor
12V, 2400 RPM permanent magnet dc motor
Speed controller (0-2400 RPM)
Signal conditioner circuitry based upon Op amps
Excitation voltage for pick up
4 digit digital counter for speed display
Built in IC regulated supplies
Detailed literature
PC Based Analog and Digital Motor Control Training System
Containing the following modules:
DC motor Control module
Command Potentiometer
Simulated Control Laboratory S/W
Cable set 4 mm Lead set
3 No.s
600.00
2 No.s
500.00
2 No.s
400.00
3 No.s
1000.00
3 No.s
600.00
1 No.s
4000.00
SPSU System Power Supply Unit.
15
Instrumentation and Transducer Trainer
Consisting of the following
Transducer Input devices
Transducer output devices
Instrumentation circuitry
1
6000.00
QTY.
02 Nos.
Bid
Security
in INR
1000.00
05 Nos.
2500.00
02 Nos.
1000.00
MICROPROCESSOR LAB.
SL.NO.
NAME OF THE
EQUIPMENT
1.
8085/Z80
trainer kit
2.
8088/86 Trainer
Kit
3.
8051/31 Trainer
kit
SPECIFICATION
Memory Capa.:
36 KB (64 KB)
16 KB (20 KB)
4 KB (6 KB)
Advanced S/W:
1.Pass line assembler
2. Pass Assembler
3. Pass Disassembler
Basic Interpreter
Hex Dump
Additional Serial I/O:
SID/SOD Based (8085)
NA (Z80)
Interrupts:
8 Nos. Using 8259 (8085)
4 Nos, Using CTC (Z80)
Optional Add Ons:
1. RTC 58167
2. Separate study card set compatible to trainers with LEDs for
indicating signals like RD, WR/,CS/,DO-D7 etc. For peripheral lcs
8251, 53, 55,57,8155,79,59, Memory connectable using 50 pin
FRC cable.
Memory Capa:
128 KB
64 KB (128 KB)
16 KB (64 KB)
Advanced S/W:
Line assembler
Disassembler,
Hex Dump.
Additional Serial I/O:
NA
Interrupts:
8 Nos. Using 8259A
Optional Add Ons:
1. RTC 58167
2. Sockets provided for NDP 8087 and I/O controller 8089
Memory Capa:
36 KB
16 KB (18 KB)
2 KB (8 KB)
Advanced S/W:
1 Pass line assembler
Disassembler
Additional Serial I/O:
Using built-in TxD/RxD
4.
68000
Kit
Trainer
5.
Application
Boards
Interrupts:
Built in CPU 2 no. of ints.
Optional Add Ons:
1. DS 1307 12C TRC
2. 12C Bus using 24C02 (512X8) EEPROM
3. 8 pin male reliamate supporting unused port P1
Memory Capa:
128 KB
64 KB
64 KB
Advanced S/W
1 Pass line assembler Disassembler
Additional Serial I/O:
Using TxD/RxD from 6850
Interrupts:
Built in CPU 7 no. of Ints.
Optional Add Ons
1. RTC 58167
1. Stepper motor and DC motor mounted kits to illustrate
speed and direction control
2. Traffic light controller
3. Temperature Controller
02 Nos.
1000.00
2 Nos.
each
3000.00