Wavelength Range: 190-1100nm Spectral Bandwidth: 2nm(5nm,1nm optional) Wavelength Accuracy: í+0.5nm Wavelength Reproducibility: 0.2nm Photometric Accuracy: í+0.5%T(0-100%T), í+0.002A(0-0.5A), í+0.004A(0.5A-1A) Photometric Reproducibility: 0.2%T Working Mode: T, A(-0.33A), C, E Stray Light: í_0.1%T(NaI,220nm;NaNO2, 340nm) Baseline Flatness: í+0.002A Stability: í_0.002A/h( At 500nm, After warming up) Noise: í+0.001A(at 500nm, After warming up) Detector: Silicon photo-diode Display: 6 inches high light blue LCD Power: AC:220V/50Hz,110V/60Hz,140W Dimensions: 530í-410í-210mm Weight: 18kg.
Water meter Our products according to iso4064 class b or c 1pc in a carton or wooden box
1. accuracy :1% repeatability 0.5% cycle:500ms 2. OCT output 3. data interface :RS-232 4. DN: 15mmí¬6000mm 5. medium: temparature: 0-1600C 6.Turbidity: í_10000 ppm flow rate: 0~í+30m/s 7.power:AC220V ,DC8-36V ,AC7-30V Solid structure with die-cast aluminium enclosure Weight : 2.5Kg
The KF Series of Field Mounted Indicating Controllers, which the special manufacturing techniques is introduced from Japanese Yamatak-Honeywell Co., Ltd, provides both application flexibility and instrumentation savings by employing a common type of indicating control section in each instrument. All process variables, such as temperature, pressure, level and flow, can be measured and controlled by the same type of instrument. The difference is only in the detector. Thus, the KF Series provides model simplicity and uniformity, and requires very little in the way of maintenance. The KF Series comprises not only Indicating Transmitters but also Indicating Transmitting Controllers. They are united in structure, and combined in functions, complete in varieties and specifications with stable performance, high precision, strong anti-interference ability, high reliability, and are easy to mount and maintain. They are intrinsically safe and explosion-proof, able to drive the pneumatic performance mechanism directly, so they have been generally well accepted and trusted by domestic and foreign customers.
Model KFT Temperature Indicating Controllers indicate and control a process variable by converting its temperature change into mechanical displacement of a bellows through change in expansion of liquid-fill by temperature or change in gas-fill pres-sure by temperature. Indicating transmitters and indicating transmitting controllers also are available as well as indicating controllers. The controllers are available either in the local type to set the set-point value with the knob on the instrument or in the cascade type(remote type) to set the set-point value with a pneumatic set-point signal. **A wide variety of measuring elements and control mechanisms are available to meet various applications. **A pneumatic circuit board and a heat-resistant weatherproof sturdy case are used , thereby greatly improving the durability and reliability. **The pneumatic circuit board system allows to readily add or eliminate control mechanisms and units, thereby enhancing the system modification and expansion flexibility. **Interchangeable parts are used to the maximum practicable extent, thereby reducing the number of parts to be kept in stock. **A bellows type pressure receiving element, which provides a larger torque and a higher resistance against vibration, is employed. **A Compensation mechanisms for ambient temperature change is incorporated.
Model KFP Pressure indicating Controllers indicate and control a process variable by converting its pressure change into mechanical displacement of a bellows or a spiral pressure receiving element. Indicating transmitters and indicating transmitting controllers also are available as well as indicating controllers. The controllers are available either in the local type to set the set-point value with the knob on the instrument or in the cascade type (remote type) to set the set-point value with a pneumatic signal. **A wide variety of measuring elements and control mechanisms are available to meet various applications. **A pneumatic circuit board and a heat-resistant weatherproof sturdy hard case are used, thereby greatly improving the durability and reliability. **The pneumatic circuit board system allows to readily add or eliminate control mechanisms and units, thereby enhancing the system modification and expansion flexibility. **Interchangeable parts are used to the maximum practicable extent, thereby reducing the number of parts to be kept in stock. **A balancing weight and a pulsation damping spiral (optional) are employed, thereby making the instruments highly resistant against mechanical vibration and process pulsation.
Model KFK Pressure indicating Controllers (adjustable range type) indicate and control a process variable by converting its pressure into mechanical displacement of a bellows or a spiral pressure receiving element. Indicating transmitters and indicating transmitting controllers also are available as well as indicating controllers. The controllers are available either in the local type to set the set-point value with the knob on the instrument or in the cascade type (remote type) to set the set-point value with a pneumatic signal. **A wide variety of measuring elements and control mechanisms are available to meet various applications. **A pneumatic circuit board and a heat-resistant weatherproof sturdy hard case are used, thereby greatly improving the durability and reliability. **The pneumatic circuit board system allows to readily add or eliminate control mechanisms and units, thereby enhancing the system modification and expansion flexibility. **Interchangeable parts are used to the maximum practicable extent, thereby reducing the number of parts to be kept in stock. **The detecting section is identical with that of the pressure transmitter of PREX3000 Pneumatic Transmitter Series.
WF30-12 Cone-shaped Flow meter Pipe type Specification: Cone-shaped flow meter is a new-style high precision flow sensor who can measure all kinds of media. The cone piece throttle hanging over the pipeline center can baffle the fluid, which forms into differential pressure at the up and downriver of the cone. The p corresponds with the media flux, and there are two pressure ports located at the forth and after of the flow sensor respectively positive pressure port and negative pressure port. 1. Apply to: air, liquid & steam in pipe. 2. Pipe diameter: 15mm~2000mm or more. 3. Pressure grade: pn0.25-42.0 4. Accuracy: +0.5% of measure value 5. Turndown: more than 10:1 6. Repeatability: +0.1% 7. Standard betas: 0.450-0.850 8. Pressure loss: % of differential pressure, varies with beta ratio. 9. Installation: 0-3d upstream, 0-1d downstream.
Power: dc 3.6v +0.6v or - 0.6v Pressure resistance: 1.6 mpa, 15min Pressure loss:
Mini ph meter Model rp01 Measuring range 0.0 - 14.0 ph Resolution 0.1 ph Accuracy 0.1 ph Calibration 2 points Plug fixed electrode Size 150 x 29 x 15 mm 46x43x23cm/100pcs 12kg
Trimmer potentiometer Wh06-2a trimming potentiometer With many terminal styles Electrical characteristics Resistance range: 100 ohm~2m ohm Resistance tolerance: +-20% Contact resistance variatio: crv
Cermet trimmer potentiometer 3386 Range of nominal resisrance: 50 Ohm - 2M Ohm Resistance tolerance: +-10% Terminal resistance: < =1%R or 10 Ohm Contact resistance variation: (CRV) =1G ohm (100vac) Effective Electrical travel: >70% of total michanical travel We also manufacture 3006/3296/3386/3266/3329/ 3362/3269 MOQ 10000 PCS
Detailed Selling Lead Description Series: PT6, PT10, PT15, Rotors: G, L, N, M, K, X, W, Y, Z (details as reference) Value: 100-2M ohm Resistance law: Lin/Log/Alog Tolerance: +-10-20% Life: Standard, normal (200-500 turns); Long usage life (10, 000 turns) Contact resistance variation: f_3% RN Angle of rotation: 235 degrees, 240 degrees, 265+-5 degrees Packing: PT15: 1, 000pcs/packet PT10: 1, 000pcs/packet PT06: 1, 000pcs/packet
1.Outer tank diameter: 420mm(47-1.5m)/ 460mm(58-1.8m)/ 480mm (58-2.0m) 2.Outer tank material: PVDF/colorful plate steel 3.Inner tank diameter: 310mm(47-1.5m)/ 360mm(58-1.8/2.0m) 4.Inner tank material & thickness: stainless steel SUS 304-2B & 0.4mm 5.Support stand: Galvanized steel/Alluminum alloy 6.Insulation: 55mm(47-1.5m)/ 55mm(58-1.8m)/ 60mm (58-2.0m) polyurethane foam 7.Capacity:100L-250L Carton
Thermo-siphon solar water heater The feed water tank can automatically supply the water when you using the system. The cold water can be warm up when it flowing into the copper pipe. This patent broke the tradition of hot water using in the water tank. The volume of hot water is not limit for tank volume, and it founded the new times of hot water. Carton
Pedometer 1. 5 lcd manifestation 2. Count can from 0-99999 3. Account the step automatically 4. Press the button to reset once 54x34x35cm
Name: type lxhg-15 volumetric water meter fof cold water Category: plastic shell water meter-> Model number: lxhg-15 Specification: 15mm Carton box
Fan-wheel liquid-sealed anti-reverse water meter Name: fan-wheel liquid-sealed anti-reverse water meter for cold water Category: plastic shell water meter-> Model number: lxsy-15/z-20/z Specification: 15-20 Content: meter design 1. High quality materials(frpa), corrosion resistance. 2. The measuring mechanism can be exchanged. Special features 1. Overload flowrate:qs=2qp(qn=nominal flowrate) 2. Digital-wheel and register are sealed with special with special liquid 3. Clearly reading for a long time 4. Steady and reliable performance 5. Measuring accuracy is up to iso 4064b 6. Anti-reverse water meter, it can be calculated normally when installation is reverse direction of flow. Working condition Water temperaturef_300c Working pressuref_1mpa Feature curve diagram: Reading error:between qs. Flowrate and qt flowrate Max.Reading errorf+2% Between qt flowrate(not including qt):max.Reading errorf+5% Anti-reverse, it can be read nomally and the reading error qp is positive value when meter installed reversedly. Carton box
Application Measuring the volume of cold potable water passing through the pipeline. Features A cubage meter, to calculate the amount of the passing water by the rotating of the piston. The metric device can turn round by 360. Easy to read. This meter has two types:stainless steel and plastic Application Measuring the volume of cold potable water passing through the pipeline. Features A cubage meter, to calculate the amount of the passing water by the rotating of the piston. The metric device can turn round by 360. Easy to read. This meter has two types:stainless steel and plastic
Application Measuring the volume of cold potable water passing through the pipeline. Features Removable element for facilitating installation and maintenance, copper sealed register, long term clear reading, inter-exchangeable parts, magnetic transmission, low driving resistance. Reliable sensitive action, small pressure loss, long working life. Application Measuring the volume of cold potable water passing through the pipeline. Features Removable element for facilitating installation and maintenance, copper sealed register, long term clear reading, inter-exchangeable parts, magnetic transmission, low driving resistance. Reliable sensitive action, small pressure loss, long working life.