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AI-808H Mass Flow Meter LCD Flow totalizer
Main Features
- Modularized structure compatible with AI series instruments and modulesModularized and configurable inputs. - 1-5V, 0-5V, 4-20mA, Pt100 RTD, K, E, J type thermocouple, voltage, or current signal- Functions:retransmission, high/low alarm of momentary flow, temperature and pressure, abnormal signal detecting, and communication- Square root/no square root selectable-8-digits accumulation value and 4-digits momentary process value- batch controller, 4-bit accumulator ,12-bit accumulator for total sum individually.- 14 bit output resolution -0.2%FS output precision.Specification:
Control mode | On-off control mode (deadband adjustable)AI MPT with auto tuning, adopting fuzzy logic PID algorithm. |
Measurement accuracy | 0.2%FS ± 0.1°C |
Resolution | 0.1°C (automatically change to 1°C when the temperature is high than 999.9°C) or 1°C selectable |
Temperature drift | ≤0.01%FS /°C (typical value is 50ppm/°C) |
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(-100~1300°C), S(0~1700°C), R(0~1700°C), T(-200~+390°C), E(0~1000°C), J(0~1200°C),B(600~1800°C), N(0~1300°C), WRe3-WRe25(0~2300°C), WRe5-WRe26(0~2300°C) |
Resistance temperature detector:Cu50(-50~+150°C), Pt100(-200~+800°C) | |
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 -10~60°C; humidity ≤90%RH |
Ordering code:
4. Why choose YUDIAN brand?
Customer first! Service best!
YUDIAN is of over 20 years experience of industrial process control field. CE, UL, ISO9001 qualified, prompt delivery delviery within 2 days. All kinds of payment terms acceptable. You will get instant 24 hours help after sale.
Leader depuis 1991, régulateur de température de conception et de fabrication, instrument de température, thermomètre, écran tactile sans papier enregistreur, accumulateur de flux.
führender Hersteller seit 1991, Konstruktion und Fertigung-Temperaturregler, Temperatur Instrument, Temperaturüberwachung, papierlose Recorder Touchscreen, Fluss Akku.
Fabricante líder desde 1991, controlador de temperatura de projeto e fabricação, instrumento de temperatura, monitor de temperatura, tela de toque do registrador sem papel, acumulador de fluxo.
Fabricante líder desde 1991, regulador de temperatura de diseño y fabricación, instrumento de temperatura, monitor de temperatura, pantalla táctil de registrador sin papel, acumulador de flujo.
You can always find same function controller as you want from us!
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