GBS01, Water Level Well Tank Contents Probe

Item number: GBS01

GBS01, Water Level Well Tank Contents Probe

Category: Level

603,20 €

including16% VAT.

Exp. shipping time: ca. 1 week

: 9 - 10 workdays



GBS01, Water Level Well Tank Contents Probe

For simple and inexpensive applications. Suitable for permanent level measuring in tanks, rivers, lakes, drinking-water wells, drilling holes and waste water plants.

Piezoresistive pressure sensor with temperature compensation.
Welded, non-corrosive design with integral and additionally sealed water-proof connecting cable.
The pressure compensation is done via a cable-integrated air path to the atmosphere. Possible cable lengths up to 300m. A special feature is the lateral flow resistance, which prevents media ingress. Therefore only the cable has to be replaced in case of a corresponding defect, while sensor is still unharmed.

Technical data:
Meas. ranges: 0.1bar (100mbar) to 25bar = 1 to 250m water column
Available ranges: 0.1, 0.25, 0.4, 0.5, 0.6, 1, 1.6, 2.5, 4, 6, 10, 16, 25
Overload (bar): 1 2 2 2 4 5 10 10 17 35 35 80 80
Output signal: 4-20mA
Permissible impedance: 4-20mA: RA [Ohm] < (Vs [V] - 10V) / 0.02A
Auxiliary energy: 10...30VDC (14...30V DC at 0-10V), others upon request
Accuracy: GBS01: accuracy (% of span): < 0,5 (setting of cut-off point) resp. < 0,25 (BFSL)
GBS02: accuracy (% of span): < 0,25 (setting of cut-off point) resp. < 0,125 (BFSL)
(The accuracy of the pressure ranges 0.1 and 0.25bar correspond with the type GBS01)
Hysteresis (% of span): < 0.1
Repeatabilty (% of span): < 0.05
Stability per year (% of span): < 0.2 (at reference conditions)
Operating temperature: -10...+60 C
Temperature coefficient (% of span): < 0.02 / K (for meas. range > 0.4bar)
Filling: KN77, food safe
Housing: chromium-nickel alloy 1.4571.
Male thread G 1/2" accessible after removal of plastic protection cap.
Probe dimensions: 27 mm, length of metal body: approx. 100 mm, cable approx. 7.5 mm
Electric connection: 10 m stationary casted PUR cable. Glass-fibre screen protects cable against tearing.
(Extra long cable against upcharge - please specify when ordering)

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