Greisinger GMH3691 and GGO369 Oxygen Meter with Sensor 601667 Data Sheet

for quick and cost-effective measure-

ment of residual oxygen

GMH

 

3691

 

GOG 

Essentially there, where delicate products are 

conserved by low-oxygen atmospheres (protec-

tive gas), this instrument is suitable to check the 

residual oxygen content.





(summary)

Meas. range: 0,0 ... 100,0 % O

2

(O

2

-concentration)

 1-point-calibration:  ±0.2 %O

2

 ±1 digit

 

         (for 

concentrations 

< 

10%)

 2-point-calibration:  ±0.1 %O

2

  ±1 digit

 

         (for 

concentrations 

< 

10%)

Oxygen probe:  Oxygen-partial pressure probe, 

built in external sensor housing

Response time: t

90

 < 10 sec., depending on 

temperature

Operation life: 

warranty for sensor element 

12 months 

(appropriate appli-

cation and ambient pressure)

Working pressure: 0.5 to 2.0 bar abs.

Over-/under-pressure: max. 0,25 bar

Working temperature:  0 to 50°C (sensor), 

 

          -20 to 50°C (device)

Relative humidity:  0 to +95%RH 

(non-condensing)

Storage temperature:  -15 to 60°C (sensor), 

 

          -20 to 70°C (device)

Power supply:  9V battery type IEC 6F22

Dimensions case: approx. 394 x 294 x 106 mm

Weight:  approx. 1400g  (cpl. set)

Instrument GMH3691, hand pump with air tube, 

GOG oxygen sensor with penetration needle, case 

GKK3500, spare needle ø0,9mm, rubber foam 

Set without instrument

Scope of supply: GOG oxygen sensor with 

penetration needle, hand pump with air tube, case 

GKK3500, spare needle and 40 rubber foam sticker

spare sensor element 

needle,

Ø

0.9 mm (5 pieces)

rubber foam sticker (40 pieces)

device protection bag

 with cut-out for probe connection

GOEL 369 

spare sensor element for replacement by user

GOEL 370 

spare sensor element for replacement by user

GOEL 369 S 

spare sensor element for replacement by user 

ESA 369

  spare tube-adapter M16x1, for tubes with a inner-diameter of 15mm

GOO 369  

GOO 370 

GOO 369 S 





Suitable for measuring in normal atmosphere 

and in systems without or with slight under or 

over pressure. The sensor type features a screw 

thread and can be built in gas-tight in almost every 

system directly resp. with tube-adapter 





Because of the special sensor construction the 

measuring gas streams optimally around the sen-

sor and escapes through holes in the housing into 

the air. No pressure build-up at slight streaming of 

the probe, that falsify the result of measurement.

Particularly suitable for measuring of gas out of 

gas-bottle etc. Even measuring indoor-gas con-

centration is possible.

GGO 369  

GGO 370 

GGO 369 S 

Options: 

(for all types)

upcharges

upcharges

Specifi c features:    

 

Stronger membrane 

Acidic electrolyte 

           

 

 

 

Coated electronics

           

 

 

 

independence on operating position 

           

 

 

 

temperature compensation

Partial oxygen pressure:  0 ... 1100 hPa O

2

0 ... 1100 hPa O

2

0 ... 300 hPa O

2

Oxygen concentration: 

0,0 ... 100,0 % O

2

   

0,0 ... 100,0 % O

2

0,0 ... 25,0 % O

2

0,0 ... 50,0 °C  

0,0 ... 45,0 °C 

0,0 ... 50,0 °C 

Response time: t

90

 

<5 sec. 

<10 sec. 

<15 sec.

Operating conditions:  

0 - 50 °C 

0 - 45 °C 

0 - 50 °C

 

 

 

 

 

 

 

 

   

0 - 95 %RH

0 - 95 %RH

0 - 95 %RH 

Ambient pressure:  

0,5 to 2,0 bar abs. 

0,5 to 2,0 bar abs. 

0,5 to 2,0 bar abs.

Over-/under-pressure:  max. 

0,25 bar

 (pressure difference sensor membrane to ambient – sensor screwed-in)

Storage temperature:  

-15 to +60 °C

Operation life:    

approx. two years (warranty for sensor element: 12 months)

Sensor:    

GOEL 369 

GOEL 370 

GOEL 369 S

           

 

 

Oxygen-partial pressure probe, mounted in external sensor housing

approx. 1,3 m cable with Mini-DIN-plug.

Dimensions of housing:  

approx. Ø 36 mm Housing with M16 x 1-screw thread

           

 

 

(sensor can be connected to line tubes by means of an additional adapter)

 

 

 

 

 

 

 

 

   

length: approx. 91 mm (141 mm incl. anti-buckling glanding)

Weight:    

 

 

approx. 135 g 

sensor, tube-adapter, fl ow diverter