电导率液位控制器

LVCN4000 Series

Conductivity Level Controllers

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Accurate and Reliable Measurement
Easy Economical Installation
Rugged Construction
No Moving Parts
100 to 2,000 mm (0.33 to 6.5') Rod Lengths Available
Rod Can be Cut in the Field
ECTFE/ETFE Coating Available

液位测量 - 查看相关产品

产品描述

The LVCN4000 Series Conductive Level Switch Controllers offer a wide range of customized options to meet any application’s need. LVCN4000 Series are designed to control the level of all conductive mediums with up to 2 different points of level control.

The LVCN4100 Series has one single rod and is able to control one point of level. The LVCN4200 Series can accommodate up to two rods and is able to control two points of levels. Both models feature a 24 Vdc-power supply and internal relay that replaces the need for an external relay. As with all other conductive probes, the rods for these two models can be custom cut and made with any process connection, such as threaded or sanitary. In addition, the electrodes operate with alternate current to prevent electrolyses.

SPECIFICATIONS
Power Supply: 24 Vdc (±10%)
Current Consumption: Max 2 VA
Temperature Range:
316 SS: -10 to 82°C (-14 to 180°F)
ECTFE/ETFE Coating: -10 to 120°C (-14 to 248°F)
Max Pressure: 290 psi (20 bar)
Wetted Materials: 316 SS
Enclosure Material: Glass-filled nylon standard, aluminum optional
Electrical Connection: Cable entry and ½ NPT conduit
Process Connection: ½, ¾, 1, 1½ NPT; tri-clamp or flange
Output: 5 A SPDT relay (250 Vac max)
Time Delay: 0.1 to 5 seconds nominal
Sensitivity Adjustment: 0.5 to 50 kΩ (potentiometer)
Electrodes: 316 SS
Electrode Length: 100 to 2000 mm (3.9" to 6.5')
Weight: Approx. 2.7 kg (6 lb) for 1.2 m (4')
Protection Class: NEMA 4 (IP65)

订购所有价格均为人民币税前价格，不包括13%增值税和运费！(指定型号)

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数量

产品描述

LVCN4121-48-ETFE

¥9,200.15

货期: 10 周

1 rod, 3/4 NPT, 48" L, ECTFE/ETFE coated, max temp 120°C (248°F), glass filled nylon enclosure with 1/2 NPT conduit and cable gland

LVCN4122-48-ETFE

¥9,856.11

货期: 10 周

1 rod, 3/4 NPT, 48" L, ECTFE/ETFE coated, max temp 120°C (248°F), aluminum die cast enclosure with 1/2 NPT conduit entry

LVCN4231-36-48-ETFE

¥13,208.18

货期: 10 周

2 rods, 1 NPT, 36" L rod and 48" L rod, ECTFE/ETFE coated, 120°C (248°F), glass filled nylon enclosure with 1/2 NPT conduit and cable gland

LVCN4232-48-ETFE

¥14,892.56

货期: 10 周

2 rods, 1 NPT, 2 - 48" L rods, ECTFE/ETFE coated, 120°C (248°F), aluminum die cast with 1/2 NPT conduit entry

Accessories

70A-1

¥367.61

货期: 2 周

Continuous tone alarm

TX4-100

¥442.65

货期: 库存

30.5 m (100') spool of 4 conductor wire

PSU-93

¥1,235.00

货期: 库存

Unregulated 24 Vdc Power Supply

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产品编号

数量

产品编号

数量

† 所有金额以RMB显示
注: Comes complete with operator’s manual.

Custom models* are available, see Part Number Builder (below) for the most common configurations. Consult Omega Flow Engineering for a quote on over custom versions.

* Rods must be coated when using the probes above 82°C (180°F). All conductive applications must have a reference point, such as a metallic tank wall or another rod for non-metallic tanks.

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选项说明:

(1) No. of Sensing Rods 选项:
LVCN41 for single rod
LVCN42 for dual rods

(2) Process Connection 选项:
1 for 1/2 NPT thread
2 for 3/4 NPT thread
3 for 1 NPT thread
4 for 1-1/2 NPT thread
5 for 1-1/2" Tri-Grip Sanitary
6 for 2" flange ANSI 15016 316SS

(3) Enclosure 选项:
1 for glass-filled nylon with 1/2 NPT conduit and cable gland
2 for aluminum die cast with 1/2 NPT conduit entry
3 for aluminum die cast with cable gland

(4) Length 选项:
C for specify rod length
inches (96" max)

(5) Other Options 选项:
无（选项为空白） for none
ETFE for ECTFE/ETFE coating
注: 并非所有组合都有效，请查阅规格表上的有效产品编号。

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