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Comply with ANSI/EIA RS-310-DIEC297-2DIN41494;PART1DIN41494;PART7, ETSI standard. Feautures: 1.Welded frame, reliable structure; 2.Standing or wall mounting installation; 3.Adjustable feet and heavy duty castors are optional; 4.Easy mounting installationpatent; 5.19 standard installation; 6.Removable side panels, side locks optional; 7.Cable entry on both of top cover and bottom panel; 8.120mm fan available; 9.Turning angle of front door is over 180 degrees. Main material: 1.SPCC[...]

Power Socket Rubber/Russia Socket 1. Model: HQ R-212 2. Name of article: Schuko Power Socket 3. Voltage: 220v~250v 4. Frequency: 50/60Hz 5. Ampere(a): 16a 6. Poles: 2p+e 7. Grade: IP44 Rubber Industrial Socket, german(Schuko) type[...]

YM-201 PH Controller Accuracy：±(0.1%+2 Dit) Resolution：0.01 pH. Adjust ： pH4 (Slope), pH7 (Cal.) Setting Range：3.5 -10.5 pH Power Cap：5A/240 VAC. Power supply：AC110V, AC220V 50/60 Hz. Power： 2W Size：150x85x40 mm I am the manufacturer of the YM Instrument Co.,Ltd.in China.[...]

1.With speed negative feedback automatically regulated, its speed rate of change: the first step<1.8%and the second step<2.5%. 2.Without runaway area of speed with techogenerator gauging speed. 3.Stable adjustable operating speed and wide range of adjustable speed, reaching 10:1 4.Good starting performance, smooth start and large moment. 5.Simple reliable structure and convenient maintenance. 6.Small power of controlling speed and easy to control in many ways. Operating Condiyions:[...]

It’s widely used in petroleum, Chemicals, water treatment, papermaking, power stations, heat supply, light industry and other industries.[...]

Shell and tube evaporator, they set in freezing water side more than baffle plate, cooling water pipe in the cool, had better with heat exposure, enhance heat transfer effect, so the heat exchange efficiency is good, high thermal efficiency, compact structure, heat stability, reliability, easy maintenance oil etc. Shell and tube evaporator by reinforcement and seamless steel tubes and brass tubes quality thread. 1, Adopts high-quality copper tube, diameter and flow and good cooling effect. 2,[...]

t is a meter for measuring the flowrate of the fluids flowing through a round pipe based on the “velocity difference” principle. Thanks to the use of advanced micropower consumption, multipulse, DSP and error correction techniques, the meter is high in anti-interference capacity and highly adaptable to harsh working conditions. Both one-way and 2-way versions are available for selection. The former version is capable of measuring the flowrate, cumulative flowrate and cumulative effective running[...]

it's metal and retractable. high quality with competitive price! professional manufacturer and professional effective service!!![...]

Housing (mm): 50 Shaft ø (mm): 6, 8, 9.52, 10, 12 Connections: plug,cable Resolution: 5000 max. Output freq. (kHz): 300 max. Output: NPN, PNP, Push-Pull,Line Driver Operating temperature: -20 °C +70 °C Protection: IP50/IP65[...]

Battery should be purchased and installed separately. Powering time is depends on the plugged loads and battery capacity , for example: 1*100AH 12V Battery Watts Minutes 2000 20 1500 30 1000 60 400 200 200 300 (UPS)chargers/inverters/automatic switch are all-in-one units that combine a power inverter, a battery charger, and a transfer switch into a single unit. MODEL: HRU-2000 Continuous Power(W): 2000 Wave Form: : modified sine wave Operating VoltageDC): (21v±0.6v)-(31±0.6v) Rated[...]