Product Description; Intended Use; Technical Data - Endress+Hauser Float level gauge LT5 Operating Instructions Manual

Float level gauge LT5
Items
Measurement range
Accuracy
Maximum operating pressure
Operating temperature limits
Display
Gauge head connection
Float φ400 Low-pressure
type
Endress+Hauser
3

Product description

3.1

Intended use

Float level gauge LT5 is an important measuring instrument in the process industry. The
structure does not require a power source and it is easy to install. Since it can be used for
high-precision liquid level measurement and remote indication detection, it is ideal for the
following operations:
• Inventory management
• Batch processing
• Process tank control
• Safe tank operation
3.2

Technical data

Description
0 to 2.5, 5, 10, 16, 20, 30 m, 0 to 60 ft, 100 ft
φ400 mm (15.75 in)
float
φ140 mm (5.51 in)
float
LT5-1
LT5-4
LT5-6
LT5-1
LT5-4/LT5-6
LT5
LT5-1
(threaded, low-pressure type)
LT5-1
(flange, low-pressure type)
Flange spec./material
LT5-4
(flange, medium-pressure
type)
Flange spec. / gauge material
LT5-6
(flange, high-pressure type)
Flange spec. / gauge
material /
bolt material
Weight: 4.2 kg
±2 mm (0.08 in)
(when the measured liquid' s density is 1 g/cm
range is 10 m (32.8 ft))
± 30 mm (1.18 in)
(when the measured liquid' s density is 1 g/cm
range is 10 m (32.8 ft))
0 to 0.1961 bar/0.01961 MPa/2.84 psi
0 to 0.9807 bar/0.09807 MPa/14.22 psi
0 to 24.5 bar/2.45 MPa/355.25 psi
Wetted parts: –200 to 200 °C (–328 to 392 °F)
Gauge head: –20 to 70 °C (–4 to 158 °F)
Wetted parts: –45 to 80 (–49 to 176)
Gauge head: –20 to 70 °C (–4 to 157 °F)
Two-pointer dial type or counter type (minimum readable scale: 1 mm)
Only the counter type is available for 30 m and 100 ft
Rp 1-1/2, w/o union nut, thread JIS B0203
Rc 1-1/2, union nut, SUS316, thread JIS B0203
NPT 1-1/2, union nut, SUS316, thread ANSI
10K 40A RF, aluminum (AC4A), flange JIS B2220
10K 40A RF, SUS316, flange JIS B2220
NPS 1-1/2" Cl.150 RF, aluminum (AC4A) flange ASME B16.5
NPS 1-1/2" Cl.150 RF, SUS316 flange ASME B16.5
40A 150 lbs RF, aluminum (AC4A), flange JPI 7S-15
40A 150 lbs RF, SUS316, flange JPI 7S-15
10K 40A RF, aluminum (AC4CT6), flange JIS B2220
NPS 1-1/2" Cl.150 RF, aluminum (AC4CT6) flange ASME B16.5
40A 150 lbs RF, aluminum (AC4CT6), flange JPI 7S-15
10K 40A RF, iron, flange JIS B2220
NPS 1-1/2" Cl.150 RF, iron flange ASME B16.5
40A 150 lbs RF, iron, flange JPI 7S-15
20K 40A RF, iron, flange JIS B2220
NPS 1-1/2" Cl.300 RF, iron flange ASME B16.5
40A 300 lbs RF, iron, flange JPI 7S-15
3
ρ: Liquid density (g/cm ): 0.5 ≤ ρ < 0.65
Product description
3 and the measurement
3
and the measurement
9