rs485 ac meter

... IP42 Shell Protection and 2,000V AC Withstanding Voltage Meter mechanism using magnetic structure of the tensile spring wire support, ... in acceleration: ≤0.7g Instrument accuracy: frequency meter is 0.5, power factor meter is 3.0, others is 1.5 Pointer ... , dust and condensation Withstanding voltage: circuits and shell 2,000V AC/1 minute Insulation resistance: 500V DC/1 minute, 100 meghaohms ...

... .Accuracy: +-0.03PH,+-3mV 3.Power supply:DC24V portable ph meter PHG series of two-wire industrial ph sensor PHG-200 ... ~ 1500mVAccuracyPH: ±0.03PHORP: ±3mVOutput signal load resistance4-20mA, 0-600ΩRs485(Modbus/RTU)Power supplyDC24V (12.5-48V)Resistance of reference ...

pressure meter-MEP-PY500S apply to melt pressure measuring and controlling pressure ... with pressure upstream and downstream programmable assignable alarms,and RS232, RS485 serial communication pressure meter

... .special for displaying 3.without deliverying output. 4.digital displaywatt meter feature1.analog output DC4-20mA.2.built-in isolated CT ... .5 times/ smax. display 1999display LED light withstand voltage strength AC 1500V 1min.insulation impedance DC 500V ≥100MΩ.power supply ... AC 0~220V 50/ 60Hzdimension 48H*96W*100D (mm) DIM weight ...

... multi-pulse E7100 Intelligent Electromagnetic Sea Water Flow Meter Specificationsultrasonic flowmeter stationary ultrasonic wave flowmeter quick response high ... qualityStationary ultrasonic wave flowmeter ultrasonic flow meter ItemsPerformance / indexMainengineBacklit LCD display shows instantaneous flow ... under water of depth lower than 3mPower2w, AC 220V / DC24V / DC36VEquipment

... . power range: 15kw~750kw 2. English user manual 3. communication: RS485 AND PROFITBUS/MODBUS 4. also have 220V single phase TJNR6000 ... TJNR6000 Motor Soft Starter series are to be used in AC 50Hz, 380v, 5.5~600KW, seqirrel cage motors with ... , Western EuropeTechnical DataMain Loop Connection Diagram chinese starter motor controller/ AC motor soft starter/power soft starter/motor soft starter / Online ...

... .8-1.1Un 15) Starting current: 0.5% ib 16) AC voltage 50Hz, 1 min: a) Between line and earth: 2 ... 1.2/50us: > 6kV 18) Rotor mass: 24g 19) Total meter mass: 1.5-1.6kg Single-phase Electromechanical Watt-hour ...

... 4.100dB level linearity range AWA 6228 Multifunction Sound Level Meter PERFORMANCE SPECIFICATIONS Standard: Complies with IEC 61672 class 1 Freq ... detector Indicator: 128×128 graphics back-lit LCD AC Output (full scale): 1.0V AC RMS Output Impedance: 1 kΩ Connector: φ3 ... 30 (D) mm Weight: ≈350 g (including batteries) Sound Level Meter AWA 6228 Class 1

... , Wireless Remote and Complete Installation KitFREE 9.85 FEET (3 meter) OF INSULATED COPPER LINE SET AND INSTALLATION KIT12000 BTU (1Ton ... - No Additional Charging Required 12000BTU 1Ton Split Room Air Conditioner AC Conditioning Cooling System Unit

*Overload indication: OVER / UNDER *Digital sound level meter *Low battery indication Name : Digital sound level meter (S-SM62) Description: * Frequency weighting characteristic: A ... rate: 2times/sec*Microphone:1/2 inch polarization capacitance microphone*AC/DC output*Max reading*Overload indication: OVER / UNDER*Low battery ...

DIGITAL CLAMP METER Portable, light weight and small size is easy to carry Data-hold functiion DIGITAL CLAMP METERPortable, light weight and small size is easy to carryData-hold functiion1-2/3" digits LCD, Max. reading 1999Overload proctionLow battery indicationClamp jaw:Max measurable conductor: 27mm Voltage DC:600VVoltage AC:600V

... fluorescent whitening agent and determination of reflectio Product introductionBrightness Meter is widely applied in papermaking, fabric, printing, plastic ... lost when the power is cut off.Product applicationBrightness Meter is widely applied in papermaking, fabric, printing, plastic ... 30mm, the thickness of no more than 40 samples Power: AC 220V ± 10%, 50HZ, 0.4A. work environment: Temperature ...

Biggest hour meter manufacturer in China 1) LCD display 2) Best price, quality ... service 3) Reliable and long-life The LCD Auto Hour Meter for Engineering machinery, construction vehicles, agricultural machinery, generators, air compressors ...

... the field of magnetic measurement. Model WT20D digital Tesla meter is controlled by the SCM, which is suitable ... .It can be used to measure DC or AC magnetic field and flux dencity.The device can ... 4½ LCD Shape of the device:Range ChangingDC/AC Switch mT/Gs Unit ChangingSensor Connecting Real/Hold Value ... After change over the measurement range or transform the AC/DC mode , you all need to reset zero. ...

... weighting selection:Fast/Slow 2)Max hold function sound level meter 3)Frequency weighting:A&C 4)Low battery indicat TOP ... selling digital sound level meter Measuring Range 30~130Dba;35~130dBCAccuracy ±1.5dBDigit&Resolution5digit&0 ... Carton Gross Weight 17.5kg TOP selling DIGITAL SOUND LEVEL METER (30~130db)

... also directly related to the adjusting table results of energy meter, and affected production volume and quality accordingly. Therefore, ... the coercive force meter is the essential measurement instrument of the manufacturers who are ... , L: 10 ~ 200mm 3.10 Working conditions: Power supply: AC 220V+/-10%;Ambient temperature: 5 ~ 28 °C 3.11 Continuous ...

... °C~40°CRealtive humidity:20%-80%Air pressure:70~105kPapower: AC 220V±10%;50Hz7. preheat time:5min8. sampling system:Bleed air ...