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HOME / 제품소개 / Fluke
온습도계
FLUKE-1622s
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온습도 기록장치인 Dewk 1620은 2년기간 동안 자료를 저장할 수 있는 메모리를 가지고 있으며,
언제나 시간에 상관없이 관리자의 선택대로 날짜를 입력하면 데이타를 출력할수 있는 편리한 기록장치 입니다.

SPEC 및 특성

Features

  • Two channels measure ambient temperature to ±0.125°C and % RH to ±1.5%
  • On-board memory holds up to 400,000 time/date-stamped readings; PC card holds millions more!
  • Visual and audio alarms for numerous alarm or fault conditions
  • Detachable probes contain their own calibration data for easy recalibrations
  • Optional software logs in real-time or shows graphical/statistical data from PC Card

Specifications

Temperature Range and Accuracy “H” Model

16°C to 24°C: ±0.125°C (calibrated)
0°C to 16°C, 24°C to 50°C: ±0.5°C (uncalibrated typical)

Temperature Range and Accuracy “S” Model

15°C to 35°C: ±0.25°C (calibrated)
0°C to 15°C, 35°C to 50°C: ±0.5°C (uncalibrated typical)

Delta Temperature Accuracy

±0.025°C for ±1°C changes within 15°C to 35°C

Temperature Resolution

User selectable up to 0.001°C (on front-panel display)

RH Range

0% to 100% RH

RH Range and Accuracy “H” Model

20% to 70% RH: ±1.5% RH (calibrated)
0% to 20% RH, 70% to 100% RH: ±3% RH (uncalibrated, typical)

RH Range and Accuracy “S” Model

20% to 70% RH: ±2% RH (calibrated)
0% to 20% RH, 70% to 100% RH: ±3% RH (uncalibrated, typical)

Delta Humidity Accuracy

±1.0% for ±5% changes within 20% to 70% RH

RH Resolution

User selectable up to 0.01% (on front-panel display)

Inputs

Two sensors, each measuring temperature and relative humidity; each is detachable, cable-extendable, and interchangeable, with self-contained calibration; each may be assigned a unique 16-character identification

Display

240 x 128 graphics monochrome LCD, displays temperature and humidity data graphically, numerically, and statistically; 16 pre-defined, user-changeable screen set-ups are included

Memory

400,000 typical individual time-stamped readings (excluding PC card storage)

Alarms

Visual and audio alarms for temperature, temperature rate, RH, RH rate, and fault conditions

Communications

RS-232 and IrDA

PC Card Interface

64-MB flash memory for downloading data to a PC; data can likewise be uploaded from a PC card into the DewK for graphical and statistical display

Enclosure

The DewK may be wall-mounted (hardware included) or set on a benchtop

Power

12V DC from external 100-240 VAC power supply

Operating Range

0°C to 50°C

Size (DewK)

4.9" H x 8.3" W x 2.0" D (125 x 211 x 51 mm)

Size (Probes)

3.1" H x 0.75" dia. (79 x 19 mm)

Weight

1.5 lb. (0.7 kg)

Calibration

Certificate of NAVLAP accredited temperature and humidity calibration included; supplied data includes three each temperature and humidity points