Instruction Manual

ETS 3000 User Manual 05 Sep 2008
13
11. Technical Specifications
11.1 ETS 3000 with Integral Sensor Probe
Input parameters:
Measurement range: -25 .. 100 °C (-13 .. 212 °F)
Pressure resistance: 600 bar (probe length: 18 mm)
50 bar* (probe length: 100 mm)
50 bar* (probe length: 250 mm)
50 bar* (probe length: 350 mm)
Hydraulic connection: G1/2 A DIN 3852
Tightening torque: 45 Nm
Components in contact with fluid: Stainless steel, seal: FPM
Output parameters:
Accuracy (display, analogue output):
≤ ± 1.0 °C (≤ ± 2.0 °F)
Temperature drift (ambient):
≤ ± 0.015 % FS / °C (zero point and range)
Reaction time (t
90
) approx. 20 sec
Analogue output:
0 .. 10 V; ohmic resistance: min. 1 KΩ
4 .. 20 mA; ohmic resistance: ≤ 500 Ω
acc. to -25 .. +100 °C
Switching outputs:
Type: PNP transistor output
Switching current: max. 1.2 A
Switching cycles: > 100 million
Ambient conditions:
Temperature range of fluid (for probe): -40 .. + 100°C
Ambient temperature range: -25 .. + 85 °C
Storage temperature range: -40 .. + 85 °C
Rated temperature range: -10 .. + 70 °C
mark: EN 61000-6-1, EN 61000-6-2,
EN 61000-6-3, EN 61000-6-4
Vibration resistance: approx. 10 g / 0 .. 500 Hz (IEC 60068-2-6)
Shock resistance: approx. 50 g / 11 ms (IEC 60068-2-29)
Other specifications:
Supply voltage: 18 .. 35 V
DC
(version with analogue output)
9 .. 35 V
DC
(version without analogue
output)
Current consumption: max. 35 mA (inactive switching output)
Protection type: IP 67
Components in contact with fluid: stainless steel
Display: 4-digit, LED, 7-segment, red
Character height: 7 mm
Weight (complete unit including sensor probe): approx. 135 g (probe length: 18 mm)
approx. 150 g (probe length: 100 mm)
approx. 185 g (probe length: 250 mm)
approx. 210 g (probe length: 350 mm)
* Higher pressure resistance available on request.