Residual oygen meter GMH 3691 GOG

Residual oxygen meter GMH 3691 GOG

Features (oxygen meter GMH 3691):

Double display for oxygen and temperature
Measured units: O₂-concentration and O₂-partial pressure
Alarm detector with integrated horn
Automatic temperature compensation
Min-/max-value memory, hold function
Serial interface, can be connected to RS232 or USB interface of a PC
Connectable to bus system (up to 5 devices can be connected to one PC interface)
Battery and d.c. operation possible
Operating control: 6 membran keys for ON/OFF switch, selection of measurement range, min- and max- value memory, hold-function, calibration etc.
Calibration:
- 1-point-calibration: simple quick calibration in atmospheric air (press button to compensate unit to 20,9%).
- 2-point-calibration: first point at atmospheric air (20,9%), second point freely selectable

Features (oxygen sensor GGO 369):

closed sensor type

replaceable

operation life: warranty for sensor element 12 months (assuming approriate application and ambient pressure)

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

Technical specifications

Measuring ranges

Oxygen concentration:

0,0...100,0% O₂ (gaseous)

Partial oxygen pressure:

0...1100 hPa O₂

Temperature:

0...+50,0°C

Accuracy (measuring system)

at concentrations < 10%

1-point-calibration:

± 0,2% ± 1 Digit

2-point-calibration:

± 0,1% ± 1 Digit

Sensor

Response time:

t90 in < 10 sec (depending on temperature)

Operating pressure:

0,5...2,0 bar absolute

Display:

two 4-digit LCDs (12,4 mm or 7 mm high)

Operating temperature:

0...+50°C

Relative humidity:

0...95% RH (non-condensing)

Storage temperatuer:

-15°C...+60°C (sensor)
-20°C...+70°C (device)

Battery:

9V battery type IEC 6F22
additional d.c. connector for external 10,5-12 V direct voltage supply existing

Power consumption:

approx. 1,5 mA

Housing (device):

impact resistant ABS, front side IP65

Dimensions (case):

approx. 394 x 294 x 106 mm

Weight:

approx. 1400 g (cpl. set)

Residual oxygen meter GMH 3691 GOG, consisting of hand-held instrument GMH 3691, hand pump with air tube, oxygen sensor GGO 369 with penetration needle, case (GKK 3500), replacement penetration needle Ø 0,9 mm, rubber foam sticker (40 pieces)

563,80 €

Measurement set GOG-SET, without hand-held instrument, consisting of oxygen sensor GGO 369 with penetration needle, hand pump with air tube, case (GKK 3500), replacement penetration needle Ø 0,9 mm, rubber foam sticker (40 pieces)

415,90 €

Accessories

Replacement sensor element (GOEL 370)

63,10 €

Penetration needles Ø 0,9 mm, 5 pieces (GOG-N)

5,80 €

Rubber foam sticker, 40 pieces (GOG-A)

6,95€

Device protection bag with cut-out for probe connection (ST-R1)

22,50 €

Accessories hand-held instrument GMH 3691

Interface converter for RS232, electrical isolated (GRS 3100)

47,30 €

Interface converter for RS232, with 5 connection points for the connection of 5 GMH 3691 to one PC (GRS 3105)

100,50 €

Interface converter for USB, electrical isolated (USB 3100)

47,30 €

D.c. connector for external 10,5-12 V direct voltage supply (GNG 10/3000)

21,10 €

Case (GKK 3000)

14,50 €

Device protection bag with cut-out for probe connection (ST-R1)

22,50 €

Replacement battery 9V (GB 9 V)

1,70 €

Calibration bag see here

Order

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