vmsl 4bS1: 6Y - Panjab University

DEPARTMENT OF PHYSICS
Centre of Advanced Study in Physics
014 (lNDlA)
PANJAB UNIVERSITY, CHANDiGARH-160
Fax:
++97't72-2783336
Phone: ++97-!72-254t7 4t
EPABX: ++9t-t72-2534464
Email:
vmsl 4bS1:
Dared:
Syz**&fT&*gcl. Psst
6Y
Phvsics@Pu'ac'in
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a
Dear Sir.
the supply of
bid (in two separate envelopes) for
Please quote Technical and Financial
Followi 1g:+
OtY.
I\ aIIrC Ul nll urPrrrLrr!
S.No
01
1.
UV Visible SPectrorrhotometer
Specifications:8 cell Charger
Svstem
Range
"
W"rf.i.gil"A.
ip..ir"ie"rJ *io,tt
ontical
Wavelenith
: Double Beam with Automatic
: l90nm to I I 00nm
: Both stand alone and PC controlled
: Variable (o'5' 1' 2' 4. or 5nm)
Tumer
Monochromator U"if"* fi"pt'it giuting in Czemy
w;;;;;;h ;;.uracy ::'
: t iffi
mounting
lffi .'; ;d,'"1iio,,"r
"@#:
Or better
or better
Wavelength Repeatability : 0'lnm
or better
0'02ohT
@ 340nm for NaNOz
Stray
better
or
KCI
for
<O.gohT @ tOtnm
Abs
-0'3
-3
Pho"tometric Range (approx') :
9lb:tf'
: + 0'002 Abs (0-0'5,{) or better
Photometric
I
: + 0'004 Abs (0 5-1A) or better
+ O'3o/oT (0-100o/oT) or better
:
light
I
I
Accuracy
':
I photonl.tri.
' ""'""'-' Reproducibility
0.001 Abs (0.-0.54) orbetter
0.002 Abs (0.5-1,t) or better
I
better
o 'l5o/oT (o-1oor%) or
better
or
Abs/h
+
: 0'0015
I Baseline
(500nm' 0 0Abs' 2nm sPectral
bandwidth, 2 hr warm-uP)
+
0'0015 Abs (190-1l00nm) or better
:
i gur.lio.
Abs RMS @50-0nm orbetter
0'00005
:
I
upto 75oc or more
holder
I ir.*iJ, *,ir, constant temperature cell
I Solid tr*Pl./thin flrlm holder'
I
I
I
Stability
""""
"ll:ilil; Flatness
S
sitY' Chandigarh es per specifications
pm along with your
cover by 20'09'2016 before 5'00
The quotations must reach in a sealed
if any'
other terms and conditions of supply'
LASTDATEoFREGEIPToFQuoTATIoNS:20.09.2016before5,00PM
AT 3'30 PM
OPENING OF QUOTATIONS: 21'09'16
Post on or before
Hand or Registered Post or speed
Note : The quotation must reach by
address:
20.09.2016 before 5'00 p'm' on the following
ChairPerson,
Ghandigarh'
Oepti of Physics' Panjab University'
I
2
3.
4.
5.
6.
1.
8.
9.
10.
11.
Please quote Technical and Financial bid (in two separate envelopes) with EMD.
Panjab University does not take any responsibility for any postal delay in delivery by
Registered/ Speed Post or lost in transit of quotation.
Conditional and unsigned quotation will not be accepted.
The supply be commenced/ made within 15 days of the issue of supply order.
All quoted rates should be FOR Panjab University and firm should quote the rate of all taxes.
No payment will be made on the Performa invoice.
The quotation shall not contain corrections, erasers and overwriting.
Please mention Name of work and due date on the Envelope.
The undersigned reserves right to accept or reject any quotation without assigning any reason.
Please quote the discounted price being an educational institute..
Quotations will be opened on21.09.2016 at 03.30 pm and you may depute your representative at
the time of opening of quotations.
12. MOST IMPORTANT: The bidders are requested to attach the EMD Demand Draft.of 2%o of the
quotation in the name Chairperson, Depaftment of Physics, Panjab University, Chandigarh",
without Demand Draft, quotation will not be entertained.
A. Technical Specifications:
S.No
Specification
Name of Equipment
UV Visible Spectrophotometer
Yes/No
Otv.
0l
Srrecifications:Optical System
: Double Beam with Automatic 8 cell Charger
Wavelength Range : l90nm to l100nm
Working Mode
: Both stand alone and PC controlled
Spectral Band width : Variable (0.5, l, 2, 4 or 5nm)
Monochromator : Hollow graphic grating in Czerny Tumer mounting
waverength Accuracv.
: Jffi"i?
Alrrffi9,fr
Wavelength Repeatability
: 0.1nm or better
Stray
light
;; iJTif
**r
:
0.02YoT @ 340nm for NaNO2 or better
<0.9o/oT @ l98nm for KCI or better
Photometric Range (approx.) : -0.3 ^- 3 Abs or better
Photometric Accuracy
: + 0.002 Abs (0-0.54) or better
: + 0.004 Abs (0.5-lA) or better
; + 0.3o/o T (0-100o/oT) or better
Photometric Reproducibility : 0.001 Abs (0-0.5,4') or better
0.002 Abs (0.5-1A) or better
0.15%T (0-100T%) or better
Baseline Stability
: + 0.0015 Abs/h or better
(500nm, 0.0Abs, 2nm spectral
bandwidth, 2 hr warm-up)
Baseline Flatness
: * 0.0015 Abs (190-1100nm) or better
Noise Level
: 0.00005 Abs RMS @500nm or better
Pelletier with constant temperature cell holder upto 75oC or more
Solid sample/thin film holder.
Thanking you,
Yours Sincerely,