Consent Preferences
WarningFlammable

6400系列

全不锈钢结构, 适用于高度腐蚀性应用

Application
The 6400 Series Senior Gauges are especially designed for chemical service with all wetted parts made of stainless steel except the nickel-plated Alnico drive magnet.

General Information & Features
The 6400 Series gauges are available in gear-action models for top, centerline or angle mounting, or in lever-action models for centerline mounting only. They are mounted to tank using Senior flanges 2 1⁄2″ bolt circle [63,5] by four #0040-00666 5⁄16 -24 x 3⁄4 bolts. A #0015-00462 spiral-wound, Teflon gasket is standard.

Documents
Data Sheet
MS-501/502 Installation Instructions
Adapters 22 Series – Senior Stainless Steel

型号 行动 安装 拨号、发件人或交换机数据
6440 齿轮 wos 高级双站点®发件人可选择0-30、0-30 或240-30 欧姆范围。也可以使用直读拨号。
6443 或角度
L6443 杠杆
6450 齿轮 wos Standard switch #5023s00778 S.P.S.T. VAC/50 VDC 1/2 Amp. Please furnish tank drawings and switch points so proper gauge and calibration can be supplied. Other switches available, see DS-364.
6453 或角度
L6453 杠杆
6460 齿轮 wos #5002s00570 高级侧读分数。
6480 #5002s00062 高级直读分数。
6483 或角度
L6483 杠杆 #5002s00547 高级直读分数。
6490 齿轮 wos #5013s00456 4 "小数拨号。
6493 或角度
L6493 水平

Gallonage and percentage dials are available for models 6480 through L6493 at extra cost.



一般规格 *

Accuracy
Accuracy depends upon proper gauge sizing. Senior dials +/-6%, TwinSite® dials +/-10%. Accuracy may be less depending upon tank shape. Accuracy may be less near full and empty. Accuracy may be less if tank is not level. This gauge is not to be used for filling. All accuracy estimates are expressed as a percent of full scale.

Recommended Mounting-Screw Torque
12 lb.-ft. [16,4 Mn]

Temperature
Standard operating temperature range is -40°F to 158°F, -40°C to 70°C. +350°F, 177°C available on special order.

Shock
Passes MIL-S-901 B Naval Standard Shock Test.

Vibration
Passes MIL-STD-167 Naval Standard Vibration Test.

Power
0.5 watts maximum for TwinSite® versions.

Maximum Service Pressure
500PSIG [34 Bar] (Standard). Service pressure up to 575 PSIG [39,6 Bar] available on special order.

Approvals
These direct indicating gauges are UL listed for flammable liquids.

Note: For installation instructions see MS-501/502 (mounting standard).

建筑材料 *

Head, Centershaft, Support Tube, Gears, Cross Stud, Gear Housing, Bearings, Float, & Float Rod
Stainless steel.

Drive Magnet
Plated Alnico.

Mounting Bolts
Stainless steel.

Mounting Gasket
Teflon and stainless steel.

Direct-Reading Dial
Aluminum with acrylic crystal, hermetically sealed.

Side-Reading Dial
Aluminum with polycarbonate crystal, hermetically sealed.

Standard 4″ Dial
Aluminum with glass crystal, hermetically sealed.

TwinSite® Sender
Polyamide.

订购时指定:

1. Gauge model number.
2. Tank diameter and riser height.
3. Mounting locations.
4. OHM range on TwinSite® versions.
5. Preferred switch on switch gauges, if other than standard.
6. Service pressure.
7. Any listed options.

* 材料和规格如有更改, 恕不另行通知。压力额定值可能会因温度和其他环境因素而发生变化。

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    修订04-28-2015