GE & GI series0 pages

Technical Datasheet

Expansion Thermometers
GE & GI Series
Approvals:

ATEX 94/9/EC

Application:
GENERAL PURPOSES, STANDARD DELIVERIES, HIGH LEVEL OF STANDARDIZATION (Execution E).
SPECIAL PURPOSES, SPECIAL DELIVERIES, HIGH LEVEL OF CUSTOMIZATION (Execution N).
Chemical / Petrochemical, power station, mining, on-off shore, processing, food, pharmaceutical, nuclear power plants.
Suitable for corrosive environments.
With liquid filled case for applications with vibrations.
Suitable for electronic contacts and accessories.

Technical features:
Nominal size:
100 – 150 mm (4” – 6”)

Scale ranges:
NS 100 – 150 mm: 0...60 to 0...600 deg C
-40 to +60, -20 to +40, -20 to +100 degC.
Deg F or double scale on request.

Accuracy class:
NS100 – 150: 1 (std.); 0,6 and 0,5 (optional)

Ambient temperature:
- 30°C ÷ + 60°C dry execution
+10°C ÷ + 60°C glycerine filled execution
- 45°C ÷ + 60°C silicon oil filled execution

Thermal system:
Stainless steel AISI 304 (Execution E)
CrMo Steel (Execution N)

Movement:
Stainless steel

Capillary:
Stainless steel AISI 316 L

Capillary:
Stainless steel AISI 316 L
1, 2, 3 and 4m (std.); up to 25m (optional)

Bulb:
8 or 12mm diameter

Medium temperature:
- 30°C ÷ +200°C dry execution
+10°C ÷ + 80°C glycerine filled execution
- 45°C ÷ +120°C silicon oil filled execution

Window:

Thermal drift:

Dial:

Reference temperature +20°C
Thermal drift max ±0,15%/10K/1m capillary

White aluminium with black markings

Working temperature:

Glass for dry execution
Safety glass for liquid filled executions

Process connection:
See annex table and drawing

Steady: 10% to 75% of full scale value

Protection degree (according to EN 60529 / IEC
529):
IP 55 for dry execution
IP 65 for filled execution

Short time:
1,15 x full scale