Dinel HLM–16-25 Hydrostatic Level Meter

  Dinel HLM–16-25 Hydrostatic Level Meter is a compact measuring device containing the ceramic geometric sensor and evaluation electronics in stainless steel probe. From the probe, housing comes out 2-wire cable with capillary (for atmospheric pressure compensation). The opposite end of the probe is equipped with a stainless discharge cap to prevent mechanical damage to the membrane.

Dinel HLM–16-25 Hydrostatic Level Meter

The HLM-25 type is equipped with a supporting suspension tab for easy mounting at large depths. The level meter has no customer-accessible adjusting elements.

Dinel HLM–16-25 Features

• Precise customer choice of the measurement range up to 200 m (H2O)
• Current output
• Inside probe overvoltage protection
• Easy "plug and play" installation without any settings
• For continuous measurement of nonaggressive liquids in non-pressurized tanks, wells, wells, etc.

Specifications

Technical specification
		HLM–16N	HLM–25N
Supply voltage (current/voltage output)		10 ... 30 V DC / –	10 ... 30 V DC / 15 ... 30 V DC
Type output		4 ... 20 mA	4 ... 20 mA or 0 ... 10 V
Pressure permissible overload	range 1 m H2O	10x range	40x range
	range 4 m H2O		25x range
	other ranges		10x range
Basic error (of the total range)	range 1 m H2O	0,5 %	0,6 %
	range 4 m H2O		0,3 %
	other ranges		0,2 %
Hysteresis, repeatability		0,05 %
Long-term stability		0,1 % / Year or 1 cm H2O / Year
Temperature error		max. 0,04 % / K
Compensated temperature range (standard)		0 ... +25 °C
Ambient temperature range (medium temperature)	Ranges > 20 m H2O	0 ... +50 °C	-25 ... +75 °C
	Ranges ≤ 20 m H2O		-25 ... +50 °C
Maximal load resistance (for U = 24 V)		Rmax= 675 Ω
Protection class		IP68
Used materials	Probe housing	AISI 316L	AISI 316L
	Membrane	AISI 316L	hastelloy C-276
	Hanging loop	–	stainless steel
	Cable isolation	polyurethane	polyurethane
Weight (without cable)		a 0,45 kg cca 0,6 kg

Download Catalog: Hydrostatic level meter HLM–16N,25N

Ref: Dinel.cz