Product Description Major technical data: Accuracy class: 1.0 Power consumption: 20 years. Main functions: 1) Measurement of 50hz for 3-phase active power 2) 4 tariffs and 8 time periods for user's option 3) RS 485 communication functions 4) Manual and remote control program, and remote-metering functions 5) To record the parameters automatically through CMRI. Features: 1) High accuracy, reliability, overload capability 2) Low power consumption 3) Smt technology and re-flow soldering technology 4) Light weight, small size, easy to install. Model: DTSF318/DSSF318 Standard: IEC 62052-11 IEC 62053-21 IEC 62056-21 Productivity: 100.000pcs/year.
DEM031 single phase electronic multi-rate watt-hour meter Application Type DEM031 single phase DIN rail watt-hour meter is a kind of new style single phase electronic multi-rate watt-hour meter, energy data display adopt 7 digits wide temperature type crystal display, with many functions of multi-rate (time-of use) energy measurement, infrared carrier wave communication and RS485 serial port communication reading meter, etc. The meter completely accord with relevant technical requirements of class 1 and class 2 single phase energy meter stipulated in National standard GB/T17215-2002 and international standard IEC61036. it has following features: Good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.1. May select 35mm DIN rail installation or installation on the board. 2. Have 3 tariffs, 12 daily period of times, may select single tariff function in weekend. 3. Inner emplaced clock, after power cut down, the message is preserved forever, inner emplaced spare batteries and free of maintenance. 4. The direction of electric power can be distinguished automatically, accident is checked automatically. 5. Infrared carrier wave communication and RS48 5 serial port communication, meter is set up by program and password is protected. Technical parameters Type Accuracy Rated voltage) Rated current A) Starting Current Insulation Performance DDSF977(DEM031) Class 1 220V 2.5(10),3(15),5(30),10(50),15(90),20(100),5(40),5(100) 0.4%lb AC voltage 2KV for 1 minute impulse voltage 6kv DDSF977(DEM031) Class 2 220V 2.5(10),3(15),5(30),10(50),15(90),20(100),5(40),5(100) 0.5%lb AC voltage 2KV for 1 minute impulse voltage 6kv
Model:tc-2010 Control mode:dc0~+10v / 4~20ma Abalog input:display signal o/p dc0~+10v Tension detector input: euntay tension detector lms-005 ~ lms-200 Display typeíg2 rows x 5 characters of led Tension displayíg0.1~1999 kgf Indicatorígkgf unit Numeral setígí¦/ í+ key Tension setígí¦/ í+ key Parameter setígí¦/ í+ key Weight: ~0.8kg Size: 96 x 94 x 145mm
DEM101 three phase electronic prepayment watt-hour meter Application 1. After power cut down, data reserved forever, The direction of electric power can be distinguished automatically, and has function of anti-stealing electricity. 3. May select many kinds of IC card, have IC card with code and data against false. 4. May select 6 digits LED display or 7 digits LCD display. 5. May select payment controls by kWh or money. Technical parameters Name Type Accuracy Rated voltage) Rated current A) Connection Mode Three phase four wire electronic prepayment watt-hour mete31(2),31.5(6),33(6) Input through current transformer Three phase four wire electronic prepayment watt-hour meter DTSY223(DEM101) Class 1 3380/220 35(25),310(50),315(60),320(80),320(100) Directly input Three phase three wire electronic prepayment watt-hour meter DSSY223(DEM101) Class 1 3380 31(2),31.5(6),33(6) Input through current transformer Three phase three wire electronic prepayment watt-hour meter DSSY223(DEM101) Class 1 3380 35(25),310(50),315(60),320(80),320(100) Directly input
Operating temperature 0ípC ---40ípC Operating humidity Relative humidity 20%---80% Display character 0.56 í¦highlightedí¦ LED red character (options: green and blue) Installation method Built-in type Appearance sizes 96mmí-48mmí-77mm Tapping sizes 90mmí-45mm Carton
Operating temperature 0ípC ---40ípC Operating humidity Relative humidity 20%---80% Display character 0.56 í¦highlightedí¦ LED red character (options: green and blue) Installation method crown bar clamping type Appearance sizes 74mmí-32mmí-70mm Tapping sizes 70mmí-28mm Carton
Operating temperature 0ípC ---40ípC Operating humidity Relative humidity 20%---80% Display character 0.56 í¦highlightedí¦ LED red character (options: green and blue) Installation method Built-in type Appearance sizes 79mmí-42.5mmí-25.5mm Tapping sizes 76mmí-39mm Carton
Operating temperature 0ípC ---40ípC Operating humidity Relative humidity 20%---80% Display character 0.36 í¦highlightedí¦ LED red character Installation method Built-in type Appearance sizes 48mmí-26mmí-22mm Tapping sizes 47mmí-23mm Carton
Operating temperature 0ípC ---40ípC Operating humidity Relative humidity 20%---80% Display character 0.56 í¦highlightedí¦ LED red character (options: green and blue) Installation method Built-in type Appearance sizes MB3300 Series; MB4300 Series Tapping sizes 90mmí-45mm Carton
1.General PZ96 Series power analyzer specializes in measuring the data of all kinds of AC networks, such as the currents, the voltages, the powers, the energies etc... It may be used for local display, or it is connected with the control equipment in measuring and controlling system. They are a kind of programmable analyzer. With the 4 key on the front, we can set their parameters according to the network which we measure. They have many option functions. They can be equipped RS-485 communication with Modbus-RTU protocol; or they can output analog signal. With logic input or logic output, we can realize controlling other equipment remotely They are a kind of analyzer with excellent cost performance, since they regroup the functions of traditional electric transmitter and digital meters. Therefore they are widely being used in kinds of control system, SCADA system and power management system. 2.Technical feature - Input Network: Single-phase network; 3-phase balanced network, 3-phase unbalanced, 3 wires; 3-phase unbalanced, 4 wires Measurable: 26 parameters (3I, 6U, F, 4P, 4Q, 4cos, 4E) Frequency: 45í½65Hz Voltage: AC 100V, 400V (programmable); Overload: 480V (continuous), 800V/30s; Consumption: < 0.2VA Current: AC 1A, 5A (programmable); Overload: 6A (continuous), 50A/30s; Consumption: < 0.2VA Thermal drift: 100Mª+ - Environment Work T: -10Cí½+45C Storage T: -20Cí½+70C Relative humidity: 5%í½95% (no condensation) Altitude: í_2500m 3.Options - Display (L): LED or LCD display, the brightness can be set - Communication (/C): RS485 (Modbus-RTU); 1 start bit, 8 data bit, 1 stop bit, no parity, speed (1200/2400/4800/9600/19200) - Alarm output(/J): 1 passive relay (1A/30VDC, 1A/250VAC); alarms of over voltage, low voltage and over current; The hysteresis and the delay can be set - Analog output(/M): DC4~20mA, DC0~20mA( load < 600ª+), DC0~5V,DC1~5V( load > 1kª+); Number: /M, /M3 (1 or 3 analog outputs) - Logic options(/K) 4 logic inputs and 2 logic outputs Logic Input: dry contact Input, supplied inside, optoisolator Logic output: NO-NC contact; 1A/30VDC,5A/250VAC ( to control other equipments) - Accuracy: 0.2 Note: /M and /K can not be chosen simultanously. 4. Specification 96 * 96 mm PZ96-E3 3 Phase LED PZ96L-E3 3 Phase LCD 72 * 72 mm PZ72-E Single Phase LED PZ72L-E Single Phase LCD 80 * 80 mm PZ80-E Single Phase LED PZ80-E3 3 Phase LED PZ80L-E Single Phase LED PZ80L-E3 3 Phase LCD 120 * 120 mm PZ42-E3 3 Phase LED PZ42L-E3 3 Phase LCD 144 * 144 mm PZ144-E3 3 Phase LED
M series positive displacement flow meter 53*48*51cm
The product is used to measure the pH of given aqueous sample.The Range is from 0pH to 14pH.It is given with automatic temperature sensor.
All specification and requirement are conformity with oiml r31 international gas meter standard. The packing is one carton has six gas meters; 20kg
Measure medium: Liquid, gas Pipeline caliber: 2mm~ 100mm Medium temperature: -20 C~+65++ C Environment temperature: 0++ C~55++ C Pressure of time limit: 10mm The following: f- 1.0Mpa 10mm All above: f- 0.6Mpa Grade of precision: f+ 0.25=¬ F. S Length of straight pipe section: Forward position: f+ 100N Backward position: f+ 50N Executed standard: JB/T 9255-1999 NO
Cf truncheon ym-2005a "nutra-wand" conductivity meter Bang out soberade drink Nutra-wand conductivity meter Provided with ec, cf and ppm scales 100% waterproof Programmed in microprocessor Factory calibrated. No more calibration Automatic on and off Flashing analogue dispaly, easy to read No external switches or adjustment knobs The ec dipstick is one of the easiest meters to use, providing the 4 most popular scales: ec, cf, 500:1ppm, and 700:1ppm! The ec dipstick dissolved salts pen operates on 3 common inexpensive aa alkaline batteries.Measures in ppm, ec and cf scales. No calibration required. It calibrates itself each time you replace the batteries. The main idea behind all meters is for you to mix your plant food in your water and take a reading, then log that reading for future use. If you want to quote numbers, look to the international ec or cf scale for your numbers (cf is 10 times ec). Ec stands for electrical conductivity. Simply note where the light blinks and your done.
The curves and characteristic parameters on vulcanization of rubber materials can be obtained using rotorless Rheometer based on the measurement of the torque exerted by the rubber material on the oscillating die. The MRC3 Rotorless Rheometer has excellent property of reappears and stability. In a test with good mixed rubber and the timerange is 12min, the T90 may be several second difference in 4 continual experiments. Size:700í-700í-1110mm Weight:120Kg(pure)
Product description Xry-1b oxygen bomb calorimeter is designed and made according to the standards: astm d 240, astm d 4809, and astm d e711. Product feature Adopting the high precision temperature sensor and high-power a/d converter, using single chip microprocessor to form an intelligent temperature data collection and transfer system; composed of microprocessor, so it is highly automatic, convenient to be operated, and fast to process the data information. Product specification/models 1. Heat capability: 14000 ~ 15000j/k. 2. Temperature measurement range:10 ~ 35íµ. 3. Temperature resolution: 0.001íµ. 4. Repeatability error: ín0.2 %ú¿grade cú¬. 5. Oxygen bomb endure pressure: 20mpa. 6. Working temperature:15 ~ 28íµú¿room temperatureú¬, the temperature fluctuation shouldní»t be higher than 1íµ during a determination procedure. 7. Surrounding humidity: less than 85%. 8. Power supply: ac 220vía10%, 50hz. Application The instrument can be widely used to determine the calorific value of flammable materials, such as coal, oil, coke, paraffin and etc. It is the desired choice of the thermoelectricity, smelt, cement, chemical industries, all kinds of scientific research units and colleges.
Product description The instrument is designed and made as per gb/t213 í¦test methods for calorific value of coalí¦, gb/t384 í¦test methods for calorific value of petroleum productsí¦ and calibration inspection regulation of peopleí»s republic of china jjg672 í¦oxygen bomb calorimeterí¦, as well as company standard of shanghai q/yxyy 10 í¦xry-1 oxygen bomb calorimeterí¦. Product feature The instrument adopts a high precision temperature sensor and a high performance a/d converter, and uses a scm to form the temperature collection and transportation system. Connecting to a computer, it will be a highly automatic, convenient, intelligent instrument, which can process data rapidly and conveniently. Product specification/models 1. Heat capacity: 14000í½15000 j/k 2. Temperature measurement range: 10í½35 íµ 3. Temperature resolution: 0.001 íµ 4. Error of repeatability ín0.2% (grade c) 5. Pressure endured by oxygen bomb: 20 mpa 6. Ambient temperature: 15í½28 íµ (room temperature), the temperature fluctuation during each test should be not more than 1 íµ 7. Ambient humidity: less than 85% 8. Power supply: ac 220 vía5%, 50 hz Application The instrument is widely used to determine calorific value of combustible substance such as coal, oil, coke and paraffin, etc. It is the best choice of companies in the field of thermoelectricity, smelt, cement, chemical, and scientific research institutes, and colleges and universities.
Ultrasonic thickness meter Ultrasonic thickness gauge series Tr-8812 /tr-8811 tr-8810 Measuring range:1.0~225mm /1.2~200mm / 1.2~200mm 0.05~9 inch /0.06~8 inch /0.06~8 inch Sound velocity: 500~9000m/s. Resolution : 0.1mm. Accuracy: +/-(0.5%n+0.1).Operating conditions : 0~400c/10~90%rh. Dimensions: 120*62*30mm /160*68*32mm . Weight: 164g/208g
Sound level meter Sound level meter series Application :used to test the sound level of environment , mechanic, vehicle, ship and other noise .Fit for industry , enviromental protecting , working , sanitation, teaching research and other departments. Tr-5868p / tr-5858/tr-5866/tr-5826 Standard :gb/t3785, iec651 type2, ansis1.4type 2 . Measuring range : Lp : A : 30-130db / l:35-100db h:80-130db C ; 35-130db Line:40-130db / 35-130db Ln:0-100% Dc output : 10mv=1db resolution: 0.1db. Accuracy:1db.Lcd display, Power supply :4*1.5vaaa battery / 1*9v6f22 battery /4*1.5vaa battery Dimensions : 236*63*26mm / 195*72*31mm / 233*68*32mm Weight(not including battery) 170g/195g/158g/175g
