Handheld Water Activity Meter | HygroPalm HP23-AW-A

Handheld Water Activity Meter | HygroPalm HP23-AW-A

R24,519.00 ex vat

Handheld Water Activity Meter – Overview

The HP23-AW-A offers the perfect solution for on-site water activity measurements to confirm product stability and indicate shelf life but is also suitable as a mobile laboratory unit. The HP23-AW-A has two probe inputs for any suitable HC2 probe. It can also be used in conjunction with HW4-P-QUICK-Vx for 4-5 min readings. This portable instrument is specially configured to suit the water activity user. It is ideal for measuring water activity in production processes such as random checks of cheese, meat, tobacco, building materials, animal feeds, bakery products, paper, medicines, horticulture, agriculture, etc.

Handheld Water Activity Meter – Features 

  • 2 input channels for HC2 station probes or HC2 insertion probes
  • Measurement of water activity, relative humidity and temperature
  • Quick function for fast measurement results (typically 4-5 minutes)
  • Audible alarm to indicate completed measurement
  • Saves up to 10’000 data records with %rh, °C, date and time
  • Battery charging function

Probe ordered separately.

Description

Handheld Water Activity Meter | HP23-AW-A

RANGE OF APPLICATION -10…60 °C (14…140 °F) / 0…1 Aw / 0…100 %RH
POWER SUPPLY 9 V battery or USB/ mains adapter via mini USB
CURRENT CONSUMPTION Max. 20 mA (backlight ON)
CALCULATIONS All psychrometric calculations available
NUMBER OF PROBE INPUTS 1
PROBE CONNECTIONS 2 HygroClip2 or analogue input 0…3.2 VDC (power supply for analogue probe: 5 VDC)
START-UP TIME 3 s
MEASUREMENT INTERVAL 1 s, 10 s, 1 min, 10 min
PARAMETERS SHOWN Aw, % RH, °C, °F
LCD 3-line alphanumeric with trend indicators
ACOUSTICAL ALARM (BEEPER) No
BATTERY INDICATOR Yes
CLOCK Real time clock provides a time stamp for every measurement
MEMORY SIZE Capture mode: 8 x 250 values / Logging mode: 10,000 values
HW4 COMPATIBLE Yes, for all HW4 versions
PROBE ADJUSTMENT Single or multiple points for relative humidity & temperature.
One or two points temperature
AW-QUICK MODE Yes
AW QUICK FUNCTION Integrated and via HW4 software HW4-P-QUICK-Vx (in shipment included)
FIRMWARE UPDATE With internet and HW4 software
COMMUNICATION INTERFACES Mini USB
SERVICE INTERFACE Mini USB
ENCLOSURE MATERIAL ABS
IP PROTECTION RATING IP30
FDA / GAMP FDA 21 CFR part 11 / GAMP5
CE / EMC CONFORM EMC 2008/108/EG
WEIGHT 200g
WEIGHT 300.0000

Handheld Water Activity Meter | HP23-AW-A

Additional information

Operating Humidity Min:

Operating Humidity Max:

Operating Temperature Min:

Operating Temperature Max:

Relative Humidity Range Min:

Relative Humidity Range Max:

Temperature Range Min:

Temperature Range Max:

Brand

Rotronic