GE Kelman DGA900 User Manual

MA-025 – DGA 900 Operator Guide – Rev 2.0 12-Apr-19 Page 12 of 92
3 TECHNICAL SPECIFICATIONS
The product meets the following technical specification as outlined in Table 3-1.
Table 3-1: Measurements
PARAMETER
VALUE/MEETS
GAS MEASURED
*1 & 10
RANGE
ACCURACY
*2 & 3
REPEATABILITY
*2
Hydrogen (H
2
)
5 – 5,000 ppm
± 5% or ± LDL
<3%
Methane (CH
4
)
2 – 50,000 ppm
± 3% or ± LD L
<2%
Ethane (C
2
H
6
)
1 – 50,000 ppm
± 3% or ± LDL
<2%
Ethylene (C
2
H
4
)
1 – 50,000 ppm
± 3% or ± LDL
<2%
Acetylene (C
2
H
2
)
0.5 – 50,000 ppm
± 3% or ± LDL
<2%
Carbon Monoxide (CO)
1 – 50,000 ppm
± 3% or ± LDL
<2%
Carbon Dioxide (CO
2
)
20 – 50,000 ppm
± 3% or ± LDL
<3%
Oxygen (O
2
)
100 – 50,000 ppm
± 5% or ± LDL
<3%
Nitrogen (N
2
)
*4
10,000 – 100,000 ppm
± 15% or ± LDL
<3%
Moisture (H
2
O)
0 – 100% Relative
Saturation
*5
± 3.5%
<3%
Measurement frequency
Variable – Once per hour to once every 4 weeks
ENVIRONMENTAL
*11
Operating external
temperature range
−40 °C to 55 °C
Storage temperature range
0 °C to 45 °C
Oil temperature range
*6
−20 °C to 120 °C
Altitude
Up to 2000 m
Atmospheric pressure
Up to 1050 mbar
Operating humidity
10 – 95% RH non-condensing
Enclosure
IP56
Weight
*7
Analysis module: 33.4 kg (73.6 lb)
Hub module: 18.5 kg (40.8 lb)
2 m PCC cable: 0.8 kg (1.83 lb)
Product weight: 52.7 kg (116.3 lb)
POWER REQUIREMENTS
Nominal input voltage range:
100-250 V DC 4 A
100-240 V AC, 50/60 Hz, 4 A
Input voltage range:
90-264 V AC
90-275 V DC
AC frequency range:
45-65 Hz
Single phase Alarm Relays:
NO and NC provided*
8
10 A 250 V AC, 10 A 30 V DC, 0.3 A 110 V DC, 0.12 A 220 V DC
Fuses *
9
10 A 600 V AC/DC EATON KLM-10
Coin cells
Panasonic CR2450 3 V 620 mAh
*1
Note: Parameters specified in application with mineral oil.

GE Kelman DGA900 Specifications

General

Brand	GE
Model	Kelman DGA900
Category	Measuring Instruments
Language	English