Benefits
- Relative humidity, temperature and psychrometric calculations
- Graphical display for graphs and up to 4 values
- Freely settable visual and audible alarms on every value
- 64,000 data points memory with programmable logging interval
- Long-life rechargeable battery (up to 48 hours at a logging interval of 30 seconds)
Applications
- Field inspection and spot checks in HVAC
- Building management systems
- Agriculture and food industry
- Pharmaceutical industry
TECHNICAL INFORMATION
Compatible with
- All HC2 and HC2A probes
- HW4 software > V3.9
HC2-HS28
A hand-held probe for measuring the humidity of a stack or roll
Sword probes 280 mm or 420 mm
Applications
Paper, printing and textile industries with handheld instruments and data loggers
Features
- Accuracy: ±0.8 %RH, ±0.1 K, at 10...30 °C
- Range of application: -40…85 °C / 0…100 %RH
- Digital interface (UART) and scalable analog outputs, 0…1 V
- Standard output scaling: 0…1 V = -40…60 °C / 0…100 %RH
- Adjusted at 23 °C and 10, 35, 80 %RH
EGS CALIBRATION DEVICE FOR SWORD PROBES
Calibration devices for all sword probes, Aluminium, anodised.
Package content
- HygroPalm HP32 (without probe)
- Soft case
- Micro-USB cable (computer connection and battery charging)
- HW4 LITE license key (max. 3 instruments connected)
- HC2-HS28
- EGS
- EA50-SCS
General Specifications |
Device type |
Handheld device (%RH / °C) |
Compatible probes |
All HC2A and HC2 probes |
Application range |
-10...60 °C | 0...100 %RH (non-cond.) |
Storage range |
-10...45 °C | 10...90 %RH |
Probe application range |
Depends on the probe |
Accuracy |
Depends on the probe |
Functions |
Spot measurements
Programmable logging interval
MIN/MAX/AVG |
Logging interval |
1 s...24 h |
Memory capacity |
8 x 8000 data points |
Psychrometric calculations |
Dew / Frost point (Dp / Fp)
Wet bulb temperature (Tw)
Enthalpy (H)
Vapor concentration (Dv)
Specific humidity (Q)
Mixing ratio by weight (R)
Vapor pressure (E)
Saturation vapor pressure (Ew)
Saturation vapor density (SVD) |
Calculation method |
WMO Standard |
Display refresh rate |
1 s (typical) |
Integrated battery |
Lithium polymer, 3.7 V, 1000 mAh
48 h – Logging every 30 s, screen off
10 h – Screen always on |
PC interface |
Micro-USB port, HW4 compatible > V3.9 |
Housing / Mechanics |
Enclosure material |
ABS, TPR |
IP protection class |
IP65 |
Dimensions |
160 x 63 x 30 mm |
Weight |
185 g |