Kobold Flow, Humidity and Temperature Hand-Held Measuring Unit HND-F

Nearly all measuring tasks for the determination of weight and gas moisture can be performed with the HND-F series KOBOLD hand-held humidity measuring units. Various housing designs make it possible to find the right housing with the appropriate characteristic for every application. In addition to the large selection of humidity sensors for weight and gas moisture, measuring probes are also available for measuring air and water flow.

The KOBOLD hand-held measuring units HND-F105/205/110 are a completely new development and offer decisive advantages in handling, user-friendliness, scope of functions, and accuracy during measuring work.

The KOBOLD HND-F115/215 hand-held measuring unit allows for the measurement of gas humidity and gas temperature or the gas or water flow. Appropriate probes are available for both measuring applications (for more technical details, see subsequent pages). The housing offers extensive functions, a high degree of accuracy, and decisive advantages in operation in order to support the user in determining the various measured quantities. In addition to the standard basic functions like min./max. value memory, hold function, dew-point calculation, or a calibration function for humidity measurement, the improved housing design KOBOLD HND-F215 has a min./max. alarm, adjustable alarm, a real-time clock, and logger function.

Measuring range:
0 - 100 % rH
-80 ... +250°C temperature
0,05 ... 20 m/sec flow velocity
Accuracy:
±0,1 % rH
±0,2 ... ±0,5% of scale temperature
±0,1 % flow velocity
Supply:
9 V battery
10,5 - 12 V_DC (extern)
Option:
Hold, Min/Max-memory, auto-off-function,
RS232 or USB port, calculation of enthalpy, et cetera

Features

HND-F105/205

• Material moisture measurement
• External and internal temperature measurement
• Analogue output or interface
• 494 material characteristic curves
• Humidity evaluation

HND-F110

• Material moisture measurement
• Internal temperature measurement
• Including integrated measuring pins
• 494 material characteristic curves
• Humidity evaluation

HND-F115 /215

• Gas moisture measurement
• Flow measurement
• Temperature measurement external
• Extensive functions
• Serial interface

Specifications

Technical Details (HND-F105/205 and HND-F110)

• Measuring principle:
  humidity: resistive material moisture measurement in accordance with DIN EN 13183-2: 2002 temperature intern: NTC
  only HND-F105/205 temperature extern: thermocouple element, NiCr-Ni (type K)
• Measuring range:
  humidity: 0.0 ... 100% weight moisture (depending upon the respective material characteristic curve)
• HND-F105/205 Temperature:
  -40.0 ... +200.0 °C
  (-40.0 ... +392.0 °F)
• HND-F110 temperature:
  -25.0 ... +50.0 °C
  (-13.0 ... +122.0 °F)
• Accuracy: (at nominal temperature)
  wood: ±0.2% weight moisture (deviation from the respective characteristic curve in the range 6...30%)
  construct.: ±0.2% weight moisture (deviation from the resp. char. curve) temperature (external):
  ±0.5% of reading ±0.3 °C
• Temperature compensation: manually or automatically
• Resolution: 0.1% or 0.1 °C (0.1 °F)
• Display: two 4-digit LC-displays
• Permissible operating temperature: -25 ... +50 °C
• Storage temperature: -25 ... +70 °C
• Storage humidity: 0 ... 95% rH (non-condensing)
• Probe connection:
  HND-F105/205 humidity: BNC, temperature: NiCr-Ni-plug that is free of thermoelectric voltage
  HND-F110 two pin brackets M6 x 0.75 with 19 mm measuring pins (12 mm usable length)
• Output: only HND-F105 / 205: 0-1 V, freely scalable or serial interface (via 3-pin jack, transformer on RS232 or USB optional)
• Power supply: 9 V-monobloc battery (included in the scope of delivery), only HND-F105/205: external 10.5 -12 VDC via jack
• Material: housing made of impact-resistant ABS plastic Protection: IP 65, front
• Dimensions: 142 x 71 x 26 mm (H x W x D)
• Weight:
  approx. 155 g (HND-F105/205)
  approx. 175 g (HND-F110)

Technical Details HND-F115/215

(The data listed refers to the measuring unit withoutconsideration for the respective sensors)

• Measurement input:
  humidity/temperature: external probe HND-FF31 (see datasheet probe)
  Flow: external probe
  HND-FF32/33 (see datasheet probe)
  (additional temperature input: NiCr-Ni thermocouple element, type K)
• Measuring range:
  relative humidity: 0.0 ...100.0% rH
  room temperature: -40.0 ... +120.0 °C (like probe HND-FF31)
  surface temperature:-80.0 ... +250.0 °C
  flow speed: see probe HND-FF32/33
• Accuracy: (±1 digit, at nominal temperature 25 °C)
  relative humidity: ±0.1%
  room temperature (Pt 1000): ±0.2%
  surface temperature (NiCr-Ni): ±0.5% of reading ±0.5 °C
  flow speed: ±0.1%
• Resolution: 0.1% rH, 0.1 °C / 0.1 °F, 0.01 m/s
• Display: two 4-digit LC-displays
• Permiss. operat. temp: -25 ... +50 °C
• Storage temperature: -25 ... +70 °C
• Storage humidity: 0 ... 95% rH (non-condensing)
• Probe connection:
  humidity/flow: 6-pin shielded Mini-DIN plug
  temperature: miniature flat connector for NiCr-Ni thermocouple element (type K)
• Output: serial interface (transformer on RS232 or USB optional)
• Power supply: 9 V-monobloc battery (included in the scope of delivery), external 10.5 - 12 VDC via jack
• Material: housing made of impact-resistant ABS plastic
• Protection: IP 65, front
• Dimensions: 142 x 71 x 26 mm (H x W x D)
• Weight: approx. 160 g

Download Datasheet: Kobold Flow, Humidity and Temperature Hand-Held Measuring Unit HND-F

Reference : kobold.com