描述
型号 | 行动 | 安装 | 拨号、发件人或交换机数据 |
---|---|---|---|
8540 | 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。也可以使用直接读取分数拨号。 |
8543 | 或角度 | ||
8550 | wos | Senior S.P.S.T. 1/2 Amp, standard. Many other switches available, see DS-364. | |
8553 | 或角度 | ||
8560 | wos | 高级侧读分数拨号。 | |
8580 | #5002S00062 高级直读。 | ||
8583 | 或角度 | ||
L8543 | 杠杆 | 卡 | #5141S00570 高级直读。 |
L8553 | Senior S.P.S.T. 1/2 Amp, standard. Many other switches available, see DS-364. | ||
L8583 | #5002S00547 高级直读。 |
一般规格 *
Dial Data
Dials & senders are hermetically sealed & tested in 8″ Hg vacuum.
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.
Temperature Range
Standard is -40°F to 158°F, -40°C to 70°C.
Humidity
Exposed portion is suitable for high humidity and marine applications.
Shock
Suitable for mobile applications.
Vibration
Suitable for mobile applications.
Power
0.5 watts maximum for TwinSite® versions.
Tank Pressure
0 to 25 psig [0 to 1,7 Bar]
Approvals
Some models are UL recognized for marine water service.
Note: For installation instructions see MS-501/502 (mounting standards).
建筑材料 *
Head
Injection-molded polyester plastic.
Gear Housing or Stop Adapter
Injection-molded acetal plastic.
Centershaft, Support Tube & Float Rod
Brass.
Gears, Cross Stud, & Bearings
Stainless steel.
Float
Nitrile Rubber.
Gasket
Buna-N, 0015-00004 or 0015-00079.
Drive Magnet
Plated Alnico.
Direct-Reading Dial
Aluminum with acrylic crystal.
Side-Reading Dial
Aluminum with Lexan crystal.
TwinSite® Sender
Polyamide.
Mounting Bolts
Zinc-plated steel, stainless steel optional.
订购时指定:
1. Gauge model number.
2. Tank diameter and riser height.
3. Mounting location.
4. 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。