E-mail: service@1001718.com
AMETEK 675压力变送器
AMETEK 675压力变送器Description The Model 675 is specifically designed for slurry and highly viscous applications where clogging of the sensor area is common. The Model 675 uses a 3.5" flush diaphragm
AMETEK 675压力变送器的详细资料
AMETEK 675压力变送器Description
The Model 675 is specifically designed for slurry and highly viscous applications where clogging of the sensor area is common. The Model 675 uses a 3.5” flush diaphragm to prevent unwanted clogging of the sensing area. This submersible level device is made of 316SS which offers outstanding environmental protection and is available in depths up to 138 feet of water.
The non-fouling flush diaphragm and cage assembly are designed to eliminate unwanted buildup of debris, fats, oils, greases, and other bio-solids by eliminating any potential gaps on the measurement area. The high integrity seal’s heavy construction eliminates the effects of turbulence on the sensor.AMETEK 675压力变送器
The 675 Series Transmitters indicate the level of liquid by continuously measuring hydrostatic pressure via its sensing element, an ion implanted silicon semiconductor chip with integral Wheatstone Bridge circuit. Once the sensor measures the pressure, the data is transmitted by a 4 to 20 mA output signal. This design provides for excellent reliability in remote and inaccessible locationss.
The Model 675 is approved for intrinsically safe operation in hazardous locationss as designated by Class I, Div 1, Groups A, B, C & D and Class II, Groups E, F & G. when used with an approved barrier.
All Model 675 transmitters are equipped with a sealed cable termination area and moisture absorbing desiccant canister. The purpose is to restrict moisture from entering the transmitter through the cable vent.
Specifications
| Ranges | User customizable ranges between 0-6 psi (13.8 ft of water) and 0-60 psi (138 ft of water) |
| Output | 4 to 20 mA, 2 wire, current limited to 30 mA DC |
| Power Supply | 12 to 40 VDC with reverse polarity surge protection; Limited to 28 VDC for Intrinsic Safety with Approved Power Supply. |
| Loop Resistance | 1400 ohms maximum at 40 volts |
| Temperature Range** | Ambient Operating: -25° to 180°F (-32° to 82°C) Storage: -40° to 180°F (-40° to 82°C) ** If submerged in a liquid that has frozen, damage will result. Limit high temperature to 140°F (60°C) for intrinsically safe operation. |
| Overrange Effect | ±0.15% full scale at 200% of maximum range |
| Overrange Limit | 200% of maximum range |
| Burst Pressure | 3X Upper Range Limit |
| Accuracy | ±0.25% full scale, BFSL (including linearity, hysteresis and repeatability) |
| Zero Offset | ±1.00% full scale set at 77°F (25°C) |
| Span | ±0.50% full scale set at 77°F (25°C) |
| Temperature Effects | Compensated: 32° to 122°F (0°C to 50°C); Maximum: ±2.5% URL output change for ±25°C temperature change within compensated range when calibrated at 25°C. Consult factory for lower or alternate pressure ranges. |
| Power Supply Effect | ±0.005% full scale per volt |
| Diaphragm Seal | 316L SS construction with 4.75” OD and 3.5” sensing area |
| Construction | Diaphragm: 316L stainless steel Housing Type: 316 stainless steel Nut/Washer Type: 316 stainless steel Cable Grommet: Viton standard. Please contact factory for other options. Housing O Ring: Viton standard. Please contact factory for other options. Cable Jacket: Polyurethane (Standard). See Model Code. |
| Media Compatibility | Reference materials of construction |
| Electrical Connection | Attached 22 gauge, vented, polyurethane, shielded, cable. Unspliced lengths available up to 5000 ft. (1662 m |
| Weight | 7 lb. 3 oz (Without cable) |
| Approvals | Meets CSA requirements for intrinsically safe operation in hazardous locationss as designated by Class I, Div 1, Groups A, B, C & D and Class II, Groups E, F & G. Temperature Code T3C (when used with approved barrier). |
| Option and Accessories | DMC Meter Controller and Housing Stainless Steel Support Cable (K515183) LMA912 - DC Lightning and Surge Protector LMA918 - 120 VAC Lightning and Surge Protector Dessicant Canister (K234436 |
国产麻豆免费在线播放电子主要销售通信设备、仪器仪表、电力设备、热工仪表、校准设备及工具配件。有多功能多产品校准器、电能功率校准器、活塞式国产69一二三久久久麻豆（气体、高压、液体、真空）、多功能电气安全校准器、示波器、频率计、万用表、阻抗麻豆国产免费、功率计、LCR数字电桥、音频麻豆国产免费、电容测试仪、电感测试仪、安规测试仪、直流电阻测试仪、网络麻豆国产免费、频谱仪、任意波形发生器、温度校准仪、数字测温仪、信号发生器、电源、电子负载、综合测试仪、信号源、滤波器测试仪、材料试验机、温度传感器、热像仪、变压器测试仪、噪声源、视频麻豆国产免费、过程校准仪、温度巡检仪、超级测温电桥、黑体炉、射频导纳物位开关、多点物位开关、音叉开关、射频导纳连续物位计、雷达液位计、超声波液位计、油中水含量麻豆国产免费、液位测量系统、磁致伸缩液位计、非接触固体雷达、压力传感器、过程表、压力变送器、气动控制器、高纯压力开关、隔膜片、冲液表、计量表膜片密封、材料实验机、食品质构仪、硬度实验机、数字测力计、PETPLUS特性粘度仪、布氏光学扫描系统、洛氏布硬度实验机、全自动显微硬度试验机、布氏硬度试验机、电动试验平台、单柱材料试验系统、双柱材料试验系统、浮球活塞国产69一二三久久久麻豆、船用温度压力校验仪、点位测量系统、超声波开关、油/水界面开关、在线流体检测开关、多点开关、平板开关、浮顶罐溢出保护开关、静电放电干扰模拟器、雷击浪涌干扰模拟器、周波跌落模拟器、辐射抗扰度系统、脉冲群干扰模拟器、传导抗扰度测试系统、传导骚扰测试系统、辐射骚扰测试系统等仪器。
温馨小贴士：请您仔细阅读产品使用说明书，正确使用本产品。
公司：* |
公司：深圳市国产麻豆免费在线播放电子科技有限公司
地址：深圳市南山区前海路振业国际商务中心1206
：、83983899
