|
|
Microprocessor Uv-vis Spectrophotometer (double Beam)
Model |
EM-142ND |
Wavelength Range : |
190 – 110 nm. |
Spectral Bandwidth : |
1 nm. |
Working : |
T, A, C, E. |
Optical System : |
Double beam |
Scanning Speed : |
Fast / Medium / Slow. |
Photometric Range : |
0.3 - 3.5 A, 0 to 220 % T. |
Wavelength Accuracy : |
0.3nm. |
Wavelength Reproducibility : |
< lt; 0.10nm. |
Display |
6" LCD. |
7 SAMPLES CAN BE MEASURED AT ONE TIME. |
>Rich measurement methods : wavelength
scan, time scan, multi-wavelenth determination, multi-order derivative
determination, double -wavelength method and triple-wavelenght method
etc., Meet different measurement requirement.
>Automatic 10mm 8-cell holder.
>Data output can be obtained via a printer port and a RS- 232
>Interface.
>Parameters and data can be saved for user convenience.
>PC controlled measurement can be achieved for more accurate and flexible requirement. |
|
|
|
|
Digital Spectro-photometer
Model |
EM-142 |
Range : |
340 to 960 nm. |
Resolution : |
0.1 %T, 0.001 Abs. |
Out put % T : |
0 to 100 % ,
Abs : 0 to 1.999,
Conc.: 0 to 1999. |
Detector: |
Silicon Photodiode. |
Light Source : |
6V- 1 Amp, Tungsten Halogen Lamp. |
Monochromator : |
600 Lines/cm grating. |
Path Length : |
10mm. |
Spectral Bandwidth : |
10mm. |
Wavelength Resolution : |
1 nm . |
Wavelength Accuracy : |
1 nm. |
Repeatability : |
1nm. |
Display |
Double 3 LED. |
|
|
|
|
Microprocessor Spectrophotometer (single Beam)
Model |
EM-142N |
SPECTRAL |
- |
Wavelength |
195 to 1000 nm. |
Spectral band width |
2 nm. |
Accuracy |
0.5 nm. |
Repeatability |
0.3 nm. |
Resolution |
0.1 nm. |
PHOTOMETRIC |
- |
Range |
%T:0 to 100%,
Abs. : 0 to 1.999, |
RS-232C COMPUTER INTERFACE. |
|
|
|
|
Digital Spectrophotometer
EM-141 |
- |
Range |
340 to 960 nm. |
Resolution |
0 .1 %T, 0.001 Abs. |
Out put |
% T : 0 to 100 % ,
Abs : 0 to 1.999,
Conc.: 0 to 1999. |
Detector |
Silicon Photodiode |
|
|
|
|
Ph Meters
Model |
EM-36 |
Display Range |
3 Digital LED. |
pH |
0 to 14.00. |
mV |
0 to 1999. |
Resolution pH |
0.01. |
Resolution mV |
1. |
Accuracy pH |
0.01. |
Accuracy mV |
1. |
|
|
|
|
Calorimeters
- |
EM-55 |
EM-56 |
Filters |
8 |
8 |
Display |
2 LED |
3 LED |
Volume |
1 ml. |
1 ml. |
Output |
OD (0 to 1.99) |
OD (0 to 1.99) |
Accuracy |
0.5/FS 1 |
0.5/FS 1 |
Light Source 6.8V, |
250 mA 6.8V, |
250 mA |
Power Requirement |
230V AC |
230V AC |
Calibiration |
Manual |
Automatic Zero |
- |
- |
Absorbance & |
- |
- |
%T Modes |
8 Filters : 400, 420, 480, 500, 520, 540, 620, 680 nm.
Accessories : Test Tube set of 5. Spare Lamp, Dust Cover, Instruction Manual. |
|
|
|
|
Conductivity Meters
EM-71:
Display |
3 LED |
Range |
0 to 1000 Mhos/cm |
5 Range |
Accuracy |
1% FS 1 Digit |
Power Requirement |
230V AC |
Complete with Operation Manual & Dust Cover. |
Spare : Conductivity Cell 1./0.5/0.1 |
|
|
|
|
Tds Meters
EM-81:
Display 3 LED
Range 0 to 1000 PPt
5 Range
Accuracy 1% FS 1 Digit
Power Requirement 220 V AC
Complete with Operation Manual & Dust Cover.
|
|
|
|
Colony Counter
EM-91 : Fitted with automatic 3 Digits
LED Digital Display. Counting plate with illuminated standard
wolfhugel ruling ensures clearly differentiated and sharply defined
colonies. Each touch of making pencil in the pertridish increment the
colony count by 1 and the glowing LED Display depicts the total colony
count. Maximum colony Count possible upto 999. Provided with a manual
reset of digital display, ON/OFF Switch, counting plate, 100 mm. dia
lens, cord and plug. To work on 220V A.C.
|
|
|
|
Flame Photo Meter
Model |
EM-111 |
EM-112 |
No. of Filters |
Na & K (Ca & Li optional) |
Na & K (Ca & Li optional) |
Range |
Na : 0-100 ppm Ca : 20-100 ppm
K : 0-100 ppm Li : 10-100 ppm |
Na : 0-200 meq/l Ca:0-2 meq/l
K : 0-100 meq/l Li: 0-10 meq/l |
Sensitivity |
Na : 5 ppm Ca : 10 ppm
K : 5 ppm |
Na : 5 ppm Ca:10 ppm
Li : 10 ppm K : 5 ppm Li : 10 ppm |
Read out |
2 digit bright LED Display |
Dual 2 digit bright LED Display |
Accuracy |
2% upto 40 ppm
5% above 40 ppm |
2% upto 100 meq/l
5% above 100 meq/l |
Repeatability |
2 Count. |
2 Count. |
Detector |
Silicon Photodiode |
Silicon Photodiode |
Filters |
Narrow band interference glass filters |
Narrow band interference glass filters |
Nebulizer |
Black bakelite, axial flow type |
Black bakelite, axial flow type |
Flame System |
LPG and dry oil free air |
LPG and dry oil free air |
Warmup time |
10 minutes |
10 minutes |
Power |
230V 10% AC 50 Hz |
230V 10% AC 50 Hz |
COMPRESSOR UNIT |
Air Supply |
By oil free mini compressor unit with pressure regular |
- |
Combustion |
LPG controlled by precision regulator |
- |
Power |
230V10%AC50Hz |
- |
Accessories |
instrument with Na & K Filters instruction Manual * Dust Cover *Chimney *Air and Gas Tubing Along with Clamp |
|
|
|
|
Karl Fisher Titri Meter
MODEL |
EM-121 |
EM-122 |
Display |
Array of 10 LED’S in line |
Analog Ammeter |
Sample Size |
1 -50 mg of water |
1 -50 mg of water |
K.F. Dispensing |
0.05 ml |
0.05 ml |
Indication |
RUN ADD END
Display in Auto Mode |
RUN ADD END
Display in Auto Mode |
Detection |
Current Sensing by electronic control. |
Current Sensing by electronic control. |
K.F. Flow |
Highly sensitive solenoid control volve for automatic control of
K.F. Reagent. |
Highly sensitive solenoid control volve for automatic control of
K.F. Reagent |
Measuring Electorde |
Dual Platinum Electrode |
Dual Platinum Electrode |
Titration Cell |
Air tight 200 ml glass vessel |
Air tight 200 ml glass vessel. |
End Point Delay |
30 seconds |
30 seconds |
Buzzer |
Yes |
— |
Timer |
Adjustable Timer |
Fixed Timer |
Stirrer |
Variable speed magnetic stirrer with On/Off control. |
Variable speed magnetic stirrer with On/Off control |
Burette |
Pressure filling auto zero burette with 0.05 ml resolution |
Pressure filling auto zero burette with 0.05 ml resolution |
Power |
230V 10% AC 50 Hz |
230V 10% AC 50 Hz |
ACCESSORIES |
* Burette (Clear Glass) 10ml,
* Reservoir Bottle 500ml, * Rubber Bellow for Pumping Air * Titration
Cell 200 ml * Dual Platinum Electrode, * Teflon Coated Magnetic Stirring
Capsule, * Nozzle, * Moisture Trap with Rubber Tubing, * Instruction
Manual |
|
|
|
|
Spectrophotometer (uv, Single Beam , Double Beam)
MODEL |
EM-141 |
EM-142 |
Range |
340 to 960 nm |
340 to 960 nm |
Resolution |
0.1 %T, 0.001 Abs. |
0.1 %T, 0.001 Abs. |
Out put |
% T : 0 to 100 % , Abs : 0 to 1.999 |
% T : 0 to 100 % , Abs : 0 to 1.999 |
- |
Conc.: 0 to 1999 |
Conc.: 0 to 1999 |
Detector |
Silicon Photodiode |
Silicon Photodiode |
Light Source |
6V, 1 Amp, Tungsten Halogen Lamp |
6V, 1 Amp, Tungsten Halogen Lamp |
Monochromator |
600 Lines/cm grating |
600 Lines/cm grating |
Path Length |
10mm |
10mm |
Spectral Bandwidth |
10mm |
10mm |
Wavelength Resolution |
5 nm |
1nm |
Wavelength Accuracy |
2.5 nm |
1nm Accuracy |
Repeatability |
2nm |
1nm |
Display |
3 digit LED display |
32 digit LED dual display |
Operating Temp. |
5 to 45 C |
5 to 45 C |
Power |
230V 10% AC, 50 Hz |
230V * 10% AC, 50 Hz |
Accessories |
Test Tubes 10 nos, Dust Cover, Operation Manual |
- |
|
|
|
|
Microprocessor Uv Spectro Photometer
MODEL |
EM-142N |
EM-142ND (Double Beam) |
SPECTREAL |
Range |
195 to 1000 nm |
190 to 1100nm |
Resolution |
0.1 nm |
0.1 nm |
Sepctral Band Width |
2 nm |
1 nm |
Accuracy |
0.5 nm |
0.3 nm |
Repeatability |
0.3 nm |
0.2 nm |
PHOTOMETRIC |
Photometric Range |
% T : 0 to 100 % , Abs : 0 to 1.999
Conc.: 0 to 1999, K-Factor : 0 to 1999 |
% T : 0 to 200 % , 0.3 to 3.0 A, 0 to 999C |
Accuracy |
0.005 Abx at 1.0 Abs |
0.001 A/h |
Stray Light |
Less than 0.1 % at 320 nm |
0.05% T @ 220 nm, 360 nm |
Data Readout |
Single Line LCD display |
LCD |
Key Board |
4 Keys, soft touch membrance type |
4 Keys, soft touch membrance type |
Serial Interface |
RS 232C interface |
USB |
Light Source |
a) Tungsten Halogen Lamp
b) Deuterium Lamp (D2) |
a) Tungsten Halogen Lamp b)Deuterium Lamp (D2) |
Detector |
Wide range Silicon Photodiode |
Selecon Photo load |
Readability |
1 Count |
Printer Interface |
Printer interface for any centronics
dot matrix printer |
Optics |
Complete mirror optics with resolution 1200 grooves/mm grating |
Power |
230V 10% AC, 50 Hz |
|
|
|
|
Digital Flame Photo Meter
MODEL |
EM-111 |
EM-112 |
No. of Filters |
Na & K (Ca & Li optional) |
Range |
Na : 0-100 ppm Ca : 20-100 ppm |
Sensitivity |
Na : 5 ppm Ca : 10 ppm |
Repeatability |
2 Count. |
2 Count |
Filters |
Narrow band interference glass filters |
Narrow band interference glass filters |
Nebulizer |
Black bakelite, axial flow type |
Black bakelite, axial flow type |
Flame System |
LPG and dry oil free air |
LPG and dry oil free air |
Warmup time |
10 minutes |
10 minutes |
Power |
230V 10% AC 50 Hz |
230V 10% AC 50 Hz |
COMPRESSOR UNIT |
Air Supply |
By oil free mini compressor unit with pressure regular |
Combustion |
LPG controlled by precision regulator |
Power |
230V10%AC50Hz |
Accessories |
instrument with Na & K Filters instruction Manual * Dust Cover *Chimney *Air and Gas Tubing Along with Clamp |
|
|
|
|
Digital Spectro Photometer
MODEL |
EM-141 |
EM-142 |
Range |
340 to 960 nm |
340 to 960 nm |
Resolution |
0.1 %T, 0.001 Abs. |
0.1 %T, 0.001 Abs. |
Out put |
% T : 0 to 100 % , Abs : 0 to 1.999,
Conc.: 0 to 1999 |
% T : 0 to 100 % , Abs : 0 to 1.999,
Conc.: 0 to 1999 |
Detector |
Silicon Photodiode |
Silicon Photodiode |
Light Source |
6V, 1 Amp, Tungsten Halogen Lamp |
6V, 1 Amp, Tungsten Halogen Lamp |
Monochromator |
600 Lines/cm grating |
600 Lines/cm grating |
Path Length |
10mm |
10mm |
Spectral Bandwidth |
10mm |
10mm |
Wavelength Resolution |
5 nm |
1nm |
Wavelength Accuracy |
2.5 nm |
1nm Accuracy |
Repeatability |
2nm |
1nm |
Display |
3 digit LED display |
32 digit LED dual display |
Operating Temp. |
5 to 45 C |
5 to 45 C |
Power |
230V 10% AC, 50 Hz |
230V * 10% AC, 50 Hz |
Accessories |
Test Tubes 10 nos, Dust Cover, Operation Manual |
|
|
|