Psychrometers
German

download the leaflet: 131-0E Psychrometers

28 - with Thermometers28 with thermometers and extrem thermometers28/2 with thermometers28/2 with thermometers and extrem thermometers
     a                                b                                         c                                d

a: No. 28 plus two like thermometers
b: No. 28 plus two like thermometers and holder T23 UG14 with maximum and minimum thermometer
c: No. 28/2 plus two like thermometers
d: No. 28/2 plus two like thermometers and holder T23 UG14 with maximum and minimum thermometer

pair of equal thermometers:
 
     No. 28/45P range -35 to +45C, division in 0.2C
     No. 28/60P range -10 to +60C, division in 0.2C
     No. 29/45P range -35 to +45C, division in 0.5C
     No. 29/60P range -10 to +60C, division in 0.5C
 further typical ranges:
     No. 28/50P range -30 to +50C, division in 0.2C
       on request other measuring ranges, but total measuring range 80 K


No. 28 Psychrometer (as per fig. a)
Tripod complete, without ventilating device (without thermomters) consisting of:

No. T23 UG16
No. T23 UG04,1
No. T23 T007
No. T23 UG01
No. 31LD
No. T23 T072 (2x)

2 thermometer holder
1 water vessel
1 holder for water vessel
1 tripod with bar
1 set muslin sleeve and wick
2 stoppers










No. 28/2 Psychrometer, August-Type (as per fig. c)
Tripod complet with mechanical ventilating device for both thermometers (without thermomters),consisting of:

No. T23 UG25
No. T23 UG06
No. T23 UG09A
No. T23 UG16
No. T23 UG01
No. 31L/8
No. T23 UG21
No. T23 T090

1 large mechanical aspirator, only
2 thermometer enveloping tubes with cemented-on threaded rings
1 holder for large aspirator
1 holder for thermometer
1 tripod with bar
1 muslin sleeve
1 set of 3 stoppers
1 moistening glass













No. 28/SH Tripod and support without aspirator

No. T23 UG06
No. T23 UG09A
No. T23 UG16
No. T23 UG01
No. 31L/8
No. T23 UG21
No. T23 T090

2 thermometer enveloping tubes with cemented-on threaded rings
1 holder for large aspirator
1 holder for thermometer
1 tripod with bar
1 muslin sleeve
1 set of 3 stoppers
1 moistening glass












No. TH47 BG04 Large aspirator with electric drive and rechargeable batteries
for psychrometer Assmann type and August type (please indicate version by ordering)
incl. rechargeable batteries and main connection for 220 - 240 V AC, 50 Hz


No. T23 UG14 Support
combined holder for maximum- and minimum-thermometer


Extremthermometers:
Maximum thermometer
with mercury filling, 17 mm

   No. 42/50   range -30...+50 C, division in 0.5C
   No. 43c/50 range -30...+50 C, division in 0.2C
   No. 42/60   range -10...+60 C, division in 0.5C
   No. 43c/60 range -10...+60 C, division in 0.2C
     on request other measuring ranges, but total measuring range 80 K.

Minimum thermometer
with alcohol filling, 17 mm

   No. 43/40   range -40...+40 C, division in 0.5C
   No. 43d/40 range -40...+40 C, division in 0.2C
   No. 43/60   range -10...+60 C, division in 0.5C
   No. 43d/60 range -10...+60 C, division in 0.2C
   No. 43/50   range -30...+50 C, division in 0.5C
   No. 43d/50 range -30...+50 C, division in 0.2C
     on request other measuring ranges, but total measuring range 80 K


32 Assmann PsychrometerAspiration Psychrometer,  Assmann Type, with mechanical aspirator
with wetting device and holder, in wooden box,
dimensions of case: 130 x 130 x 425 mm, weight: 3.2 kg

No. 32/40      range: -30 to +40 C, division in 0.2C
No. 32/60      range: -10 to +60 C, division in 0.2C

Aspiration Psychrometer,  Assmann Type with electric drive and rechargeable batteries

with wetting device and holder, in wooden box,
incl. rechargeable batteries and main connection
for 220 - 240 V AC, 50 Hz

No. 32e/40      range: -30 to +40 C, division in 0.2C, with electric drive
No. 32e/60      range: -10 to +60 C, division in 0.2C, with electric drive

Spare Thermometers:

No. 32a/40     
range: -30 to +40 C, division in 0.2C
No. 32a/60     
range: -10 to +60 C, division in 0.2C


No. TH47 BG04 Large aspirator with electric drive and rechargeable batteries
for psychrometer Assmann type and August type (please indicate version by ordering)
incl. rechargeable batteries and main connection for 220 - 240 V AC, 50 Hz


No. 33t Psychrometric Tables
for the determination of relative humidity, vapour pressure and dew point.


Dr. Alfred Mller - Meteorologische Instrumente KG
Chausseestrae 39 / 42c, D-15712 Knigs Wusterhausen
Telefon: +49 (0)3375 9025-32 Telefax.: +49 (0)3375 9025-36
e-Mail: info@meteomueller.de