Product Specifications
| Prod Model: |
AI-808HF |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: |
Default as Grey, Black Is Available If Need |
| Delivery: |
3 Days |
| Certification: |
ISO |
| Type: |
Temperature Controller |
| Usage: |
Drying Equipment |
| Control Type: |
Digital |
| Display Type: |
LED |
Product Description
AI708H/AI808H Series Universal Multifunction Flow Indicator cum Totalizes
Modularized and configurable inputs Selectable
Indictor cum Flow Totalizer.
Acceptable inputs of Flow, Pressure, Temperature.
Providing O/P batch control.
Input:
The flow input can be 1-5V, 0-5V, 4-20mA or frequency signal, The temperature input can be configured to PT100 RTD, K, E, J type thermocouple, voltage, or current signal. The pressure input can be various voltage or current signal.
It has perfect temperature and pressure compensation used for general gas, saturated steam, overheat steam and liquid. The compensation calculation with the method of table look-up has a high accuracy in the steam measurement application. Special function can be carried out by enhancing the compensation formula upon customers' demand.
Also can accumulate the mass, volume or length of an object, and can provide batch control over the accumulation
Modularized and configurable inputs. The flow input can be 1-5V, 0-5V, 4-20mA or frequency signal, and special user defined input specification is also available. The temperature input can be configured to PT100 RTD, K, E, J type thermocouple, voltage, or current signal. The pressure input can be various voltage or current signal.
Abundant functions such as retransmission, high/low alarm of momentary flow, temperature and pressure, abnormal signal detecting, and communication with computer are available.
Size: 96X96mm (A, A2 Size) (A2 has alight bar with 25 Segments. ), 72X72mm (D Size), 48X48mm (D2 Size), 96X48 (F Size), 48X96 (E size)Flow Totalizer/accumulator ---- AI-708H/808H panel
Main feature
Provide accumulation of mass, volume and length. LCD available.
Batch control, and 12-digital accumulator for sum total
Flow input signal can be set as frequency, 1-5V, 0-5V, 0-10mA, 4-20mA, Temperature input signal can be set as PT100, thermocouple or standard current signal. Pressure can be set as current
AI-808H is equipped with temperature and pressure compensation
Support RS485 communication with PC or AI HMI Touch Screen/Split Paperless Recorder.
Order code instruction
Specifications
|
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 |
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.
