B&K 2250 Light Manual do Utilizador descarregar pdf (Página 214)

Hand-held Analyzer Types 2250 and 2270 – User Manual

202

WEIGHT AND DIMENSIONS

650 g (23 oz.) including rechargeable battery

300  93  50 mm (11.8  3.7  1.9

) including

preamplifier and microphone

User Interface

USERS

Multi-user concept with login. Users can have their

own settings with jobs and projects totally independent

of other users

PREFERENCES

Date, Time and Number formats can be specified per

user

LANGUAGE

User Interface in Catalan, Chinese (People’s Republic

of China), Chinese (Taiwan), Croatian, Czech, Danish,

English, Flemish, French, German, Hungarian,

Japanese, Italian, Korean, Polish, Portuguese,

Romanian, Russian, Serbian, Slovenian, Spanish,

Swedish, Turkish and Ukrainian

HELP

Concise context-sensitive help in Chinese (People’s

Republic of China), English, French, German, Italian,

Japanese, Korean, Polish, Portuguese, Romanian,

Serbian, Slovenian and Spanish

UPDATE OF SOFTWARE

Update to any version using BZ-5503 through USB or

update via Internet

REMOTE ACCESS

Connect to the analyzer using Measurement Partner

Suite BZ-5503, using the 2250/2270 SDK (Software

Development kit) or using an Internet browser

supporting JavaScript. The connection is password

protected

Two levels of protection:

• Guest level: for viewing only

• Administrator level: for viewing and full control of the

analyzer

Software Specifications – Sound Level Meter Software BZ-7222

Conforms with the following National and International

Standards:

• IEC 61672–1 (2013) Class 1

• IEC 60651 (1979) plus Amendment 1 (1993– 02)

and Amendment 2 (2000–10), Type 1

• IEC 60804 (2000–10), Type 1

• DIN 45657 (1997– 07)

• ANSI S1.4–1983 plus ANSI S1.4A–1985 Amendment,

Type 1

• ANSI S1.43–1997, Type 1

Note: The International IEC Standards are adopted as

European standards by CENELEC. When this

happens, the letters IEC are replaced with EN and the

number is retained. Type 2250/2270 also conforms to

these EN Standards

Input

CHANNELS (Type 2270 only)

All measurements are made from either Ch.1 or Ch.2

TRANSDUCERS

Transducers are described in a transducer database

with information on Serial Number, Nominal Sensitivity,

Polarization Voltage, Free-field Type, CCLD required,

Capacitance and additional information.

The analogue hardware is set up automatically in

accordance with the selected transducer

CORRECTION FILTERS

For Microphone Types 4189, 4190, 4191, 4193,

4193 + UC-0211, 4950, 4952, 4952+EH-2152,

4955-A, 4964, 4964 + UC-0211 and 4184-A, BZ-7222

is able to correct the frequency response to

compensate for sound field and accessories:

Sound Field: Free field or diffuse field (for Types 4952

and 4184-A only: 0 (Top) reference direction and 90°

(Side) reference direction)

Accessories:

• Types 4189, 4190, 4964 and 4964 + UC-0211 only:

None, Windscreen UA-1650 or Outdoor Microphone

Kit UA-1404

• Types 4191, 4193, 4193 + UC-0211 and 4955-A

only: None or Windscreen UA-1650

• Type 4950 only: None or Windscreen UA-0237

For Accelerometer Types 4397-A, 4513, 4513-001,

4513-002, 4514, 4514-001, 4514-002, 4533-B,

4533-B-001, 4533-B-002, 4534-B, 4534-B-001,

4534-B-002, 8324, 8341, 8344, 8347-C + 2647-D the

lower frequency limit will be optimized to match the

specifications for the accelerometer

1 2 ... 209 210 211 212 213 214 215 216 217 218 219 ... 331 332

B&K 2250 Light Manual do Utilizador Página 214

Comentários a estes Manuais

B&K 2250 Light Manual do Utilizador Página 214

Comentários a estes Manuais

Manuais e produtos relacionados com Medição, teste e controlo B&K 2250 Light