[giaban]Giá: Liên hệ[/giaban]


  [/hinhanh] [tomtat] Giá: Liên hệ
Xuất xứ: Germany
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Bảo hành: 12 tháng


Công ty Pitesco là nhà XNK hàng đầu và là nhà cung cấp chuyên nghiệp các mặt hàng tự động, thiết bị điện và điện công nghiệp. Chúng tôi đáp ứng mọi xu hướng công nghiệp hóa, hiện đại hóa cũng như mọi lĩnh vực. 
Liên hệ cho chúng tôi theo số 0972 064 954  | 0914 237 179  để  thông tin mà Quý khách CẦN.  
- Mr Mai Nghĩa -
< Sales  Engineer>
Email : nghia.pitesco@gmail.com 
Yahoo :  nghia.pitesco
Skype :   nghia.pitesco
web: pitesvietnam.com
In many situations it can be very useful to measure water activity in production or storage rooms, e.g. inspection of bulk materials to ensure they meet specifications. Water activity measurements in production processes: random checks of cheese, meat, tobacco, building materials, animal feeds, bakery products, paper, medicines, horticulture, agriculture, etc.
• Handheld instrument for measurement of relative humidity and temperature and calculation of water activity
• AW Quick function for fast measurement results (typically 4-5 minutes)
• Audible alarm to indicate end of measurement
• Saves up to 10'000 data records with %rh, °C, date and time
• Battery charging function
Range of application-10…60 °C (14…140 °F) / 0…1 Aw / 0…100 %RH
Power supply / Power consumption9 V battery or 9V power supply via mini USB, consumption <10 mA
Power supply9 V battery or USB/ mains adapter via mini USB
Current consumptionMax. 20 mA (backlight ON)
CalculationsAll psychrometric calculations available
Number of probe inputs1
Probe connections2 HygroClip2 or analog input 0…3.2 VDC (power supply for analog probe: 5 VDC)
Start-up time3 s
Measurement interval1 s, 10 s, 1 min, 10 min
Parameters shownAw, % RH, °C, °F
LCD3-line alphanumeric with trend indicators
Acoustical alarm (Beeper)No
Battery indicatorYes
ClockReal time clock provides a time stamp for every measurement
Memory sizeCapture mode: 8 x 250 values / Logging mode: 10,000 values
HW4 compatibleYes, for all HW4 versions
Probe adjustmentSingle or multiple point for relative humidity & temperature.
One or two point temperature
Aw-quick modeYes
Aw Quick functionIntegrated and via HW4 software HW4-P-QUICK-Vx (in shipment included)
Firmware updateWith internet and HW4 software
Communication interfacesMini USB
Service InterfaceMini USB
Enclosure materialABS
IP protection ratingIP30
FDA / GAMPFDA 21 CFR part 11 / GAMP5
CE / EMC conformEMC 2008/108/EG

Water activity - Data sheet(PDF, 2.07 MB)7/5/12
HP23-AW-A - Firmware v2.0b(ZIP, 100.91 KB)10/15/12

HP23-A / HP23-AW-A - Manual v2.14(PDF, 1.37 MB)11/7/14


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