8500系列
用于低压、环境温度罐的乙酰4螺栓测量仪
Application
The 8500 Series Senior gauges are specially designed for low-pressure, ambient temperature use in potable water tanks and holding tanks for gray or waste water on boats and recreational vehicles. Aircraft de-icing liquids and ethylene glycol/water mixtures in radiators have been successfully measured with these gauges.
General Information & Features
The 8500 Series gauges are available in gear-action models for top, centerline or angle mounting or in lever-action models for centerline mounting only.
标准浮子是丁腈橡胶。聚丙烯 (FDA 批准用于饮用水服务) 和不锈钢浮子也可提供。请指定您的选择。该仪表连接到一个高级法兰与 2 1/2 "螺栓圈通过使用四个, 1/4" –28 x 9/16 "长螺栓。垫圈是布纳-n。
Documents
Data Sheet
Installation Instructions — MS-530
Adapters 22 Series – Senior Stamped Brass
| 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。
产品查询-8500
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WARNING: Acrylonitrile, BPA - Cancer and Reproductive Harm - www.P65Warnings.ca.gov
