Alumunium Foil
ALUMINIUM Foil and Sheet
Alumunium Foil
adalah bahan insulation yang terbuat dari beberapa lapisan material
yaitu kertas logam yang diperkuat dengan benang polester atau benang serat gelas ( scrim) ,
sehingga memiliki daya rentang yang kuat., tidak mudah sobek.
Aluminium Foil dirancang khusus untuk memantulkan radiasi panas matahari hingga 95% ,
sehingga ruangan dibawah bangunan menjadi sejuk dan nyaman.
Sangat cocok untuk mencegah penguapan dan menghindari kebocoran.
Alumunium Foil biasanya dipergunakan sebagai penyekat panas pada
bagian bawah atap / dinding baik semen maupun metal.
Jika digunakan secara bersama dengan isolasi glasswool
akan menambah efektivitas penyerapan bunyi serta panas.
Keunggulan Produk
Sebagai reflektor panas yang mampu menyerap panas
sehingga ruangan akan relatif lebih sejuk
Tidak mudah ditembus oleh resapan air
Aplikasi produk :
Pelapis Glasswool
Pemantul panas / radiasi matahari
Tersedia dalam bentuk : Rol
Mapada_V1100D_160112160159_ll.jpg
MAPADA Spectrophotometer UV/Vis Scanning Models/UV-3200(PC)
Features
·Fixed or variable sltits (bandwidths);
·Sealed and solvent-resistant tactile keypad with alpha-numeric entry for user file names and user entry of units;
·Pre-aligned deuterium lamp for esay lamp raplacement. Lamp usage and the status of the lamps may be monitored;
·Data Download-to-PC software for stand-alone models (optional);
·Online software upgrade capability via internet (for stand-alone models);
·Full A4 print-out of graphs and tables of results with popular inexpensive printers such as HP or ·Epson Deskjet;
·Real-time clock for date and time stamping of results.
Main Function
Ⅰ.Basic Mode; Ⅱ.Quantitative; Ⅲ.WL scan; Ⅳ.Kinetics; Ⅴ.Multi Wavelength; Ⅵ.DNA/Protein
Specification
Model |
UV-3200 |
Wavelength Range |
190-1100nm |
Spectral Bandwidth |
1.8nm |
Optical System |
Single Beam , Grating 1200 lines/mm |
Wavelength Accuracy |
±0.3nm |
Wavelength Repeatability |
0.2nm |
Scanning Speed |
Hi ,MED. ,LOW. ,MAX. 3000nm/min |
Photometric Accuracy |
±0.3%T |
Photometric Repeatability |
0.15%T |
Photometric Range |
0-200%T , -0.3 – 3A ,0-9999Conc. |
Stray Light |
0.05%T@220 ,340nm |
Stability |
±0.002A/h @500nm |
Display |
5 inches LCD(320*240 dots) |
Baseline Flatness |
±0.002A(200-1000nm) |
Sample Compartment |
Accommodates 1000nm path-length |
cuvette with optional holder |
|
Light Source |
Halogen & Deuterium lamp(pre-aligned) |
Output |
USB Port & Parallel Port(printer) |
Power Requirement |
AC 220/50Hz or AC 110/60Hz |
Dimensions(W*D*H) |
600*450*200mm |
Weight |
20kg |
PORTABLE LIVING LEAF AREA METER
Manufacture : KWF Sci-tech Development Co., Ltd
MODEL : LAW – A, LAW-B
ISO 9001
Action can test the open door leaves area with not damage, easy to carries, can test many kind of data, such as leaf area, average area, length of area, width of leaf, thickness of leaf, perimeter and ratio of length to width.
Specification:
Model : LAW-A and LAW-B
Measuring range: leaf area, average area, length of area, width of leaf, thickness of leaf, perimeter and ratio of length to width.
Test unit : mm, mm2
Precision : ± 2%
Length : d 1000mm
Width : d 160mm
Thickness : d 8mm
Stored datum: 2000 groups
LAW-B is add RS-232 Interface to link with computer by software, you can import data directly to computer, printing, stored.
• Awas ! ! ! banyak yang jual barang sejenis beda merk tapi tidak bergaransi.
( Warning ! ! ! many items are similar but different brands are sold in the market without the guarantee.)
• Semua barang yang kami jual diberikan garansi 1 tahun suku cadang penuh.
( All items we sell are given a 1 year warranty full parts )
Pemegang LOA ( Letter Of Authorizes ) tunggal untuk product KWF Sci-Development Co., Ltd di Indonesia.
Binder KBF Series
BINDER KBF series: Constant climate chamber with humidity KBF115, KBF240, KBF720
Performance features and equipment:
ve and patented double-piston pump for permanent and pulse-free supply of the solution to be measured. Conformity certified according to DIN 12600.
Margins of error in accordance with DIN EN ISO 8655-3:
VITLAB® continuous E VITLAB® continuous RS
at 25 ml at 50 ml
Accuracy: ≤ ±0.2 % ≤ ±0.2 %
Coefficient of variation: ≤ 0.1 % ≤ 0.1 %
Items supplied:
VITLAB® continuous E/RS, thread adapters PP GL 32, GL 38 and S*40, telescopic intake tube (200 – 350 mm), telescopic discharge tube (140 – 220 mm), two micro-batteries 1.5 V (LR 03/AAA), instruction manual, quality certificate.
*Buttress thread
ArtNo.: | Type | Volume/t ml |
Thread | SP | |||
1620506 | E | 2.5 | GL 45 | 1 | |||
1620507 | RS | 5,0 | GL 45 | 1 |
Conductivty Meter-HC30102
The Professional Conductivity Meter HC3010 is a highly sophisticated conductivity meter with the ability to automatically display and convert readings into different units of µSiemen (µS), mSiemen (mS), TDS in ppm and Salinity in ppt. The meter is versatile and able to preset at different conversion factors. Users can select to display in Conductivity or TDS. Its 99 data memory coupled with a real time clock is able to record readings with date and time. For QC control, data can be analyzed to display maximum and minimum readings over all saved data. It is most suitable for on-site field testing. The meter comes complete in a hard carrying case with a set of calibration fluids for on the spot calibration.
Features
Model: | HC3010 Professional Conductivity meter | |||||
Auto Range: | 0 – 19.9µS | - 199.9µS | -1999 µS | - 19.99mS | - 199.9 mS | 0 – 50°C |
0 – 19.99ppm | - 199.9ppm | -1999ppm | - 19.99ppt | - 199.9ppt | 0 – 80°C | |
Resolution: | 0.1 µS | 0.1 µS | 1 µS | 0.01 mS | 0.1 mS | 0.1°C |
0.01 ppm | 0.1 ppm | 1 ppm | 0.01 ppt | 0.1 ppt | ||
Accuracy : | ± 1% F.S. + 1digit | ±0.6°C/± 1°C | ||||
Calibration: | 5 point over full range, 1 point over salinity range in NaCl | |||||
TDS factor: | Adjustable 0.4 to 1.00 | |||||
Cell constant: | Selectable 0.1, 1.0, 10.0 | |||||
ATC | Automatic 0 – 80°C | |||||
Battery type: | 4 x 1.5V AAA size battery or DC9V adaptor (optional item) | |||||
Size: | 195 x 40 x 36mm | |||||
Weight: | 150gm |
HYDRA-POINT ® Karl Fischer reagen membuat penentuan air mudah dan bebas masalah. Mereka adalah pyridine-free dan diformulasikan khusus untuk prosedur aplikasi yang sudah ada untuk memberikan yang konsisten, hasil yang dapat diandalkan untuk semua jenis sampel. Fitur utama dari HYDRA-POINT reagen ® adalah:
Bebas Pyridine – Penggunaan piridin di laboratorium telah dikenal dengan baik bahaya, selain bau yang tidak menyenangkan. Itulah sebabnya HYDRA-POINT kami ® produk tidak mengandung piridin.
Produktivitas – HYDRA-POINT ® reagen yang diformulasikan untuk mencapai titik akhir masing-masing dengan cepat, akurat, dan dengan reproduktifitas, memungkinkan Anda untuk melakukan titrasi lebih dalam waktu kurang.
Akurasi – Studi Perbandingan membuktikan HYDRA-POINT ® reagen memiliki titer yang lebih stabil dengan sedikit melayang, membantu Anda menghemat waktu dan mengurangi penggunaan reagen.
Dengan dua komponen reagen volumetrik, reaktan dalam dua solusi yang terpisah. Buret diisi dengan titran dan bejana reaksi mengandung pelarut.
Pertama, pelarut dititrasi sampai kering dengan HYDRA-POINT ® titran. Kemudian sampel ditambahkan dan kadar air dianalisis dengan titrasi.
Koulometrik Karl Fischer reagen menawarkan analisis cepat, batas deteksi yang lebih rendah, dan meningkatkan akurasi. Reagen ini mengurangi kebisingan latar belakang memberikan rasio sinyal / noise yang lebih baik, sehingga peningkatan yang signifikan dalam batas deteksi. Dibandingkan dengan batas deteksi khas hari ini dari 10 ppm, HYDRA-POINT ® reagen kulometri dapat mengukur serendah 1 ppm.