Basic Info.
Certification
CE, ISO, RoHS
Type
Temperature Controller
Color
Default as Grey, Black Is Available If Need
Control Mode
on-off Control Mode (Deadband Adjustable) Ai Mpt W
Resolution
0.1 (Automatically Change to 1oc When The Temper
Specification
CE, RoHS, UL, ISO9001
Product Description
AI-708H/808HSeriesHigh-precisionFlowTotalizersFlow Accumulating
MainFeatures:
1.AI-708Hflowtotalizer(withouttemperatureorpressurecompensation)
AI-808Hflowtotalizer(withtemperatureorpressurecompensation)
2.Provideaccumulationofmass,volumeandlength.
3.Abundantfunctionssuchasretransmission,high/lowalarmofmomentaryflow,
temperatureandpressure,abnormalsignaldetecting,
andcommunicationwithcomputerareavailable.
4.Withhighprecisioncurrentmoduleinstalled,thetotalizercanprovide
retransmissionwith14bitoutputresolutionand0.2%FSoutputprecision.
5.Modularizedandconfigurableinputs.
Theflowinputcanbe1-5V,0-5V,4-20mAorfrequencysignal,
andspecialuserdefinedinputspecificationisalsoavailable.
ThetemperatureinputcanbeconfiguredtoPt100,RTD,K,E,Jtypethermocouple,
voltage/currentsignal.Thepressureinputcanbevariousvoltage/currentsignal.
6.Advancedcomputationalgorithmassureenoughaccuracyintheapplication
offlowmeasurementevenifthefrequencyinputsignalisverysmall.
7.Squareroot/nosquarerootselectable,8-digitsaccumulationvalueand4-digits
momentaryprocessvalue,smallsignalcut-outcanbesetatanyrange.
8.AI-808Hhasperfecttemperatureandpressurecompensationusedforgeneralgas,
saturatedsteam,overheatsteamandliquid.Thecompensationcalculationwith
themethodoftablelook-uphasahighaccuracyinsteammeasurementapplication.
9.Asusedasbatchcontroller,ithas4-bitaccumulatorforcontrol
and12-bitaccumulatorfortotalsumindividually.
Applications:
AI-708H/808Hseriesflowtotalizerscanaccumulatethemass,volumeorlengthofanobject,
andcanprovidebatchcontrolovertheaccumulation.
Specifications:
ModelAI-708Htypeflowtotalizer
(withouttemperatureorpressurecompensation)
DimensionA:96*96*100mm,B:160*80*100mm,C:80*160*100mm,
C3:80*160*100mm(withalightbarwith50segmentsand
2levelsofluminosity)
D:72*72*100mm,D2:48*48*95mm,
E:48*96*100mm,E5:48*96*112mm(nopanelDINmounted)
F:96*48*100mm
Measurement
Accuracy
±0.2FS
Temperature
Drift
≤0.01FS
Momentary
flowunitDifferentunitscanbeset,likeM3/hour,kg/hour,ton/hour.
Input#Flowinputtype:
Frequency:0-3200Hz,lowsignal:0-1V,highsignal:3-24V
Voltage:1-5V,0-5V,providing24VDC/24mApoweroutput
Current:4-20mA,0-20mA,0-10mA,providing24VDC/24mApoweroutput
Others(specialmoduleinstalled):forspecialinputspecification
#Temperatureinputtype:
Thermocouple:K(0-999),E(0-800),J(0-999)
ResistancetemperatureDetector:Pt100(-200--+600)
Voltage:0-20mV,20-100mV,0-100mV,0-1V,0.2-1V
Current:4-20mA,0-20mA
Two-wireretransmitter:directlyconnecttotwowireretransmitter.
Pressureinputtype:
DCVoltage:1-5V,0-5V
Current:4-20mA,04-20mA
Two-wireretransmitter:directlyconnecttotwowireretransmitter
RestranmissionWhenX3/X5currentmoduleisinstalledinOUTPslot,
processvalue(PV)canberetransmittedto
standardcurrentwithmaximumloadresistor500Ω.
AlarmfunctionHighandlowalarmofmomentaryflow,temperature,pressure.
CommunicationSupportRS485communicationwithPC
/AITrue-colorHMITouchScreen/SplitPaperlessRecorder
General
SpecificationsPowersupply:100~240VAC,-15,+10/50-60Hz;120~240VDC;
24VDC/AC,-15,+10.
Powerconsumption:≤5W
Electromagneticcompatibility(EMC):
IEC61000-4-4,±4KV/5KHz;IEC61000-4-5,4KV
Operatingconditions:Temperature-10~60°;
Humidity≤90RH
Control mode |
On-off control mode (deadband adjustable)
AI MPT with auto tuning, adopting fuzzy logic PID algorithm. |
Measurement
accuracy |
0.2%FS ± 0.1ºC |
Resolution |
0.1ºC (automatically change to 1ºC when the temperature is high than 999.9ºC) or 1ºC
selectable |
Temperature drift |
≤0.01%FS /ºC (typical value is 50ppm/ºC) |
Response time |
≤0.3s ( when digital filter parameter dL=0) |
Input |
Thermocouple: K, S, R, T, E, J, N, WRe3-WRe25, WRe5-WRe26 |
Resistance temperature detector: Cu50, Pt100 |
Linear voltage: 0~5V, 1~5V, 0~1V, 0~100mV, 0~60mV, 0~20mV, etc.;
0~10V if module I31 is installed on MIO socket. |
Linear current (external connect to precise shunt resist
or install I4 module on MIO): 0~20mA, 4~20mA, etc. |
Linear resistance : 0~80ohm, 0~400ohm. |
Optional: apart from the above-mentioned Input type, an additional type can
be provided upon request.(Graduation index is needed) |
Input range |
Thermocouple: K(-100~1300ºC), S(0~1700ºC), R(0~1700ºC),
T(-200~+390ºC), E(0~1000ºC), J(0~1200ºC),B(600~1800ºC),
N(0~1300ºC), WRe3-WRe25(0~2300ºC), WRe5-WRe26(0~2300ºC) |
Resistance temperature detector:Cu50(-50~+150ºC), Pt100(-200~+800ºC) |
Linear Input: -9990~30000 defined by user. |
Output
(modularized) |
Relay output (NO+NC): 250VAC/2A or 30VDC/1A |
TRIAC no contact discrete output (NO or NC): 100 ~240VAC/0.2A (continuous),
2A (20mS instantaneous, repeat period≥5s) |
SSR Voltage output: 12VDC/30mA (used to drive SSR) |
Thyristor zero crossing trigger output: can trigger TRIAC of 5~500A,
a pair of inverse paralleled SCRs or SCR power module |
Linear current output: 0~20mA, 4~20mA (The output voltage of X module ≥10.5V;
and that of X3 module ≥10.5V.) |
General specifications |
Voltage: support AC85-265V,50/60Hz or DC24V. |
Power consumption: ≤5W or ≤0.8W if no alarm and output |
Isolation withstanding voltage :
between power, relay contact or signal terminal ≥2300VDC;
between isolated electroweak terminals ≥600VDC |
Electromagnetic compatibility (EMC) : ±4KV/5KHz according to IEC61000-4-4;
4KV according to IEC61000-4-5. |
Operating Ambient : temperature -10~60ºC; humidity ≤90%RH |
Address:
No. 17th, North Houjv Rd, Huli District, Xiamen, Fujian, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, QC 080000
Company Introduction:
YUDIAN, big manufacturer since 1991, design and manufacturing:Temperature controller, temperature instrument, temperature indicator transmitter, paperless recorder touch screen, flow accumulator, Electronic process control panet.
YUDIAN, over 200 emplyees, over 10, 000m2 factory building, is professional in engineering and equipment for industrial automation, measurement of bearings, vibrations, measurement equipment, sensors, switchgear.YUDIAN control panel meters are widely applied in all kinds of industries ranging from chemical, petroleum, metallurgy, pharmaceutical, food and beverage, to academic laboratories.
Through 22 years of development, YUDIAN has become the NO.1 Chinese intelligent instrument manufacturer, occupying the biggest domestic market share with sales of over 400, 000 units of instruments per year.
We got CE, UL, ISO9001, CQC, RoHS, etc Certificates.Especially for AI-5 series products.Product original code starts with AI-708.We offer products with high quality and strong responsibility.
Welcome visit our factory in Xiamen city.