ULM-31A1-HF (HF-F)

The ULM-31A1-HF (HF-F) level gage is optimum for measurement of level of bulks and liquid products in the conditions of various productions, for the purpose of implementation of technological accounting of components used in production of end products. It is applied in the industry on production of construction materials, in ore mining industry, in pulp and paper industry, in the woodworking industry, in power, in the food industry, in agro-industrial complex and others.

Presence of the built-in contact groups of the relay allows to use the ULM-31A1-HF (HF-F) level gage also and for the alarm system of achievement of limits.

The technology of remote configuration, control and diagnostics of level gages is supported.

Specifications

Principle of measurement	Contactless radar, FMCW
The measured products	Liquids; Bulks.
Operating frequency	120-140 GHz
Measurement accuracy	±3 mm
Width of a measuring beam	2°, 4°
Working temperature of the environment	-40...+50 °C
Temperature of the measured product	Not limited
Measurement range	0.6-50 m
Execution	Common industrial
Heat moisture protection	IP65
Analog output	4-20 ma
Digital output	RS485 (Modbas RTU) HART
Discrete output	2 contact units of the relay
Supply voltage	24V (Direct current)
Weight without flange, kg	No more than 2.5
Overall dimensions, mm	203х103х153
Case material	The aluminum cast alloy anodized powder painting; Plastic.
Antenna screen material	PTFE
Real time clock	Are built-in
Storage of the debug information	Non-volatile memory
Storage of the grading table	Non-volatile memory

Level transmitter