分析天平,
高分辨率分析天平功能的彩色觸摸屏,指導(dǎo)安全和符合人體工程學(xué)的小樣本的大小衡量用戶。他們還提供各種統(tǒng)計(jì)數(shù)據(jù)良好實(shí)驗(yàn)室實(shí)踐的需要。High-resolution analytical balances feature a multicolor touch screen that guides the user for secure and ergonomic weighing of small sample sizes. They also deliver all the statistics needed for Good Laboratory Practice.
Fully automatic internal calibration (proFACT®) comes with history function, initiated by time and/or when the ambient temperature changes by either 1, 2, or 3°C. Models
11278-320,
11278-324, and
11278-330 feature DeltaRange® capabilities, which deliver ten times the readability anywhere within the balance range just by taring. Operating menu can be viewed in English, German, French, Spanish, Italian, Russian, and Japanese. The operating software can be upgraded via the Internet. All models will display 12 different weighing units and available applications include statistics, formulation, piece counting, percent weighing, and density. Settings can be password protected. The level and the minimum weight per USP can be monitored by user.
All models feature the unique SmartGrid™ weighing pan, which is supported at the rear of the weighing chamber, for more efficient weighing. The SmartGrid™ weighing pan has only minimal solid area to minimize buoyancy caused by turbulance, shortening stabilization time for faster results. In combination with the optional weighing kit (
11276-932), which includes ErgoClips®, the SmartGrid™ weighing pan becomes an ergonomic weighing system that can be precisely adapted to specific tasks and can help to increase productivity. ErgoClips® click securely onto the grid weighing pan and can hold round-bottom flasks, test tubes, plastic tubes, and more.
Each model features stainless steel pan, color display with touch screen operation, sensors for hands-free operation, protective cover for terminal and weighing platform, and feedthrough for below-the-balance weighing. Peripherals can be connected via the built-in RS-232 interface or an optional second interface (purchased separately). The following optional interfaces are available: Bluetooth® (wireless), Ethernet, PS/2, USB, LocalCAN™, or MiniMettler. Contact your VWR® sales representative for more information.
For operation from 5 to 40°C (41 to 104°F) and between 25% and 80% relative humidity.
METTLER TOLEDO® provides ISO 9001 manufacturing, nationwide ISO 9001 field service, ISO 9001 quality certification, and ISO 14001 environmental certification. UL listed. CSA certified.
Ordering Information: All models are supplied with manufacturer's one-year warranty, production certificate for equipment qualification, power supply with AC/DC adapter, country-specific power cable, weighing adapter for optimum adaptation to ambient conditions, protective in-use cover, and draft shield. Extended on-site warranty (
11277-094) covers all costs associated with repair during the second year. For a Bluetooth® wireless printer, see
11277-670 series.
The optional density determination kit (
11276-928) includes a support plate, bracket, pan, 60mm diameter beaker, 80mm diameter beaker, sample holder for non-floating solids, sample holder for floating solids, thermometer, and bottle of wetting agent. The optional weighing kit (
11276-932) contains three ErgoClips®, one each for round-bottom flasks, test tubes, and weighing boats. The weighing kit also comes with a set of weighing boats, 10 disposable aluminum pans, and one stainless steel pan.
The Gold calibration service package provides documentation to support installation in many regulated and unregulated environments; the Platinum package provides significant documentation to support installation and qualification in regulated environments. Both include an NIST traceable calibration certificate.
Services: VWRCATALYST™ offers validation services including IQ, OQ, and PQ protocol development and execution, as well as asset management and calibration services (US only); call 888-793-2300 for more details.
Electrical | 110/230V, 50/60Hz, 0.8A |
Overall Dimensions | 26.3W x 48.7D x 32.5H cm (103/8 x 193/16 x 123/4") |
Description | Supplier No. | VWR Catalog Number | Unit |
IQ/OQ Protocol Documents for 11278-320 | IOQ11278-320 | IOQ11278-320 | Each |
IQ/OQ Protocol Documents for 11278-322 | IOQ11278-322 | IOQ11278-322 | Each |
IQ/OQ Protocol Documents for 11278-330 | IOQ11278-330 | IOQ11278-330 | Each |
IQ/OQ Protocol Documents for 11278-328 | IOQ11278-328 | IOQ11278-328 | Each |
IQ/OQ Protocol Documents for 11278-324 | IOQ11278-324 | IOQ11278-324 | Each |
IQ/OQ Protocol Documents for 11278-326 | IOQ11278-326 | IOQ11278-326 | Each |