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GFTH 95

HUMIDITY/TEMPERATURE MEASURING DEVICE

GFTH 95

Hygro-/Thermometer
Quick-response humidity and temperature measurements  in EDP rooms, museums, galleries, churches, offi ce  complexes, workshops, storage rooms, swimming-baths,  private buildings, greenhouses, for refrigeration engineering, air conditioning, for building sites / technology, for  inspectors or rendering of expert opinions etc.

Hygro-/Thermometer
Measuring range (humidity): 0 ... 100 %RH
Recommended range: 30 ... 80 % RH
Measuring range (temperature): -20.0 ... 70.0 °C
Resolution: 0.1 °C resp. 0.1 % RH
Specifications:
Measuring range:   
  • °C: -20.0 ... +70.0 °C   
  • % RH: 10 ... 95 % RH (recommanded range: 30 ... 80 %) 
Resolution: 0.1 °C or 0.1 % RH
Accuracy: (±1 digit) (at nominal temperature = 25 °C)
  • temperature: ±0.5 % of m.v. ±0.1 °C
  • humidity: ±3 % RH (for range 30 ... 80 %)
Measuring probe:
  • temperature: Pt 1000
  • humidity: capacitive polymer humidity sensor
Response time: T90 = 15 s

Display: 3½-digit, 13 mm high LCD-display
Operation elements: slide switch for selection of measuring range
Nominal temperature: 25 °C
Operating conditions:
  • Electronic: -20 ... +70 °C; 0 ... 80 % RH  (non-condensing)
  • Sensors: -20 ... 70 °C; 0 ... 100 % RH
Power supply: 9 V-battery
Power consumption: max. 0.1 mA
Housing: impact resistant ABS-housing
Dimensions: approx. 106 x 67 x 30 mm  (H x W x D), 
                 plus sensor head protruding at the longer side 35 mm long 
                 and 14 mm Ø, overall  length 141 mm.
Weight: approx. 135 g incl. battery
Scope of supply: Device, battery, manual
Accessories and spare parts:

GB 9 V
Product-ID:  601115
spare battery

GKK 252
Product-ID:  601056
case (235 x 185 x 48 mm) with foam lining

ST-KF
Product-ID: 601084
device protection bag with punched-out slot for a sensor head

ISO WPF4
Product-ID:  602543
Certificate of calibration for ISO9000
GFTH 200

HUMIDITY / TEMPERATURE / DEW POINT MEASURING DEVICE
GFTH 200

Hygro-/Thermometer

Because of the low power consumption and the integrated min-/max-value memory the GFTH 200 is perfectly suitable  for long term climate surveillances.

Measuring range (temperature): -25.0 ... +70.0 °C
Measuring range (humidity): 0.0 ... 100.0 % RH.
Resolution: 0.1 % RH. resp. 0.1 °C / 0.1 °F
Features: min./max. value memory, hold function, socket for external temperature probe
Specifications:
Measuring range:    
Temperature: -25.0 ... +70.0 °C
% RH: 0.0 ... 100.0 % RH 
(recommended range: 11 - 90 % RH)
Td: (Dewpoint) -40.0 ... +70.0 °C 
Resolution: 0.1 % RH, 0.1 °C 
Accuracy: (±1 digit) (at nominal temperature = 25 °C)     
Temperature (internal): ±0.5 % of m.v. ±0.1 °C     
Temperature (external): 0.1 °C (device) + probe accuracy   
humidity: ±2.5 % RH (for range 11 ... 90 %)
Measuring probe:   
Temperature: Pt 1000   
humidity: capacitive polymer humidity sensor

Response time: T90 = 10 s
Terminal for external probe: for connection of any Pt1000probes with 3.5 mm mono plug
Display: 3½-digit, 13 mm high LCD-display
operation elements:    3 keys for On/Off, min-/max-value 
                                display and hold. 
                                Slide switch for selection of measuring range.
Nominal temperature: 25 °C
Operating conditions:   
  • Electronic: -25 ... +70 °C; 0 ... 80 % RH  (non-condensing)   
  • Sensors: -25 ... +70 °C; 0 ... 100 % RH
Power supply: 9 V battery
Power consumption:   approx. 9 µA at 1 measuring / 60 s
                               approx. 100 µA at 1 measuring / s  (mode FAST)
Housing: impact resistant ABS-housing
Dimensions:    approx. 106 x 67 x 30 mm (H x W  x D), 
                     plus sensor head protruding at the longer
                     side 35 mm long and 14 mm Ø,  overall length 141 mm.
Weight: approx. 135 g incl. battery
Scope of supply: Device, battery, manual
Accessories and spare parts:

GOF 175 Mini
Product-ID:  600436
temperature probe for surface temperature measuring  (p.r.t. page 13)  further temperature probe  refer to page 13

GKK 252
Product-ID:  601056
case (235 x 185 x 48 mm) with foam lining

ST-KF
Product-ID: 601084
device protection bag with punched-out slot for a sensor head

ISO-WPF4
Product-ID:  602543
Certificate of calibration for ISO9000
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