LevelRange:

0-4m, Blankdistance : 0.20m

0-6m, Blankdistance : 0.25m

0-8m, Blankdistance : 0.30m

0-12m, Blankdistance : 0.50m

0-20m, Blankdistance : 0.80m

0-30m, Blankdistance : 1.20m

0-40m,Blankdistance : 1.5 m

Accuracy:   0.2% of span

Output:  4-20mA

Output Load:  0-500Ω

Display:   4 Digits LCD(All types have displays)

Temperature compensations:  Automatic

PressureRating:   0.1Mpa

Cable Gland:   PG13.5

Beam Angle:   8°, 5°(3db)

SensorMaterial:   ABS &PVC or PTFE

Protection level:   IP67

Installation:  Thread, Flange,Bracket

Parameter setting: 3 Induction buttons

Temperature Range :-40 ~75℃,HLT1 -20 ~75℃

Sampling time:  1second (adjustable)

Type

HLT, 2-wire,

HLN,3-wire

HLU,4-wire,

HLT1,2-wire*2

Construction

Compact

Compact

Compact

Compact

Power

DC20-32V,

≥30mA

DC20-32V,

≥60mA

DC20-32V,≥60mA；AC85-265V≥50mA

DC21-27V,≥35mA

Explosion Proof

No

Yes,Exia IICT6

Housing Material

ABS orAluminum

Aluminum

Relay

No

2  (High &Low)*1

NO

Display

With integral display

Type

HLR,RS485,

HLF Standard

HLM Functions

Construction

Compact

Remote

Remote

Power

DC24(±10%),≥60mA

DC24(±10%),0.1A;AC85-265V,≥50mA

Housing Material

ABS orAluminum

ABS

ABS

Relay

No

2  (High &Low) *1

2,4,6 Relays

Communication

RS485,Modbus

RS485 option

RS485/Hart

Display

With integral display

With Remote Display

Type

HLVT

HLVT-T

HLVR

Construction

Compact

Compact

Compact

Power

DC24(±10%),≥30mA

DC3.5-5V,DC9-12V,DC20-32V

Relay

No

Communication

No

Blue Tooth

RS485 MODBUS RTU

Display

No display

Item

Code

Specifications

General

HL

HL Ultrasonic Level meter

Types

T

2-wire series, compact display version

N

3-wire series, compact display version

R

RS485 series, compact display version

U

4-wire series, compact display version

T1

ExiaIICT6,2-wire series, intrinsically safe explosion-proof

F

Standard series, remotedisplayversion, standard 10m cable

M

Multi-functional, remote display version, standard 10m cable

VT

2-wire series, no display,24V DC,4-20Ma,cable 10m

VT-T

2-wire series, no display,24V DC,Blue tooth config.cable10m*1

VR

4-wire,no display,RS486,modbus RTU, cable 10m *2

Range

04

0-4m

06

0-6m

08

0-8m

12

0-12m

20

0-20m

30

0-30m

40

0-40m

HousingColors &Material

P

Plastic（all）

G

Aluminum, green color（only for HLT, HLN, HLR series）

B

Aluminum, blue color（for all compact series except HLR series）

K

Aluminum, blue & gray（only for HLT series）

V

Aluminum, white（only for HLT series）

Wet part Material

S

ABS&PVC ((Simple anti-corrosion)

F

PTFE（Strict anti-corrosion）

Processconnection

2

G2 screw (only for the range less than 8m)

3

DN50 flange (only for the range less than 6m)

4

DN65 flange (only for the range less than 8m）

5

DN80 flange (only for the range less than 12m）

6

DN100 flange(all)

7

DN150 flange(all）

8

DN200 flange(all）

Output

C0

4-20mA(All)

C2

RS485-Modbus protocol(only for HLR,HLVR and remote series)

C3

RS485-Profibus-DP protocol(only for HLM series)

C4

Hart protocol (only for HLU，HLM series)

Switch Output

0

None

2

2 SPDT (only for HLU HLF HLM HLG series)

4

4 SPDT(only for HLM series）

6

6 SPDT (only for HLM series）

Power supply

D

DC24V

A

AC220V