digital level meter STK633 with hart protocol and 10 meters cable

Measuring ranges: 00.1mH2O to 0200mH2O,38mm Power supply: 10.5-45VDC Output signal: 2-wire (4-20mA) or 3-wire (1-5V)

HART level transmitter STK633

Application of areaSewage treatment, water supply, depth or level measurement in wells and open waters, level monitoring in open tanks

Technical dataMeasuring ranges: 00.1mH2O to 0200mH2O,Φ38mmPower supply: 10.5-45VDCOutput signal: 2-wire (4-20mA) or 3-wire (1-5V)Operation temperature: -40--85Operation: HART-communication or RS232 interfaceIngress protection: IP 68

Specifications:1. Measuring: 0 ~10mmH2O ~20mH2O2. Sensor: Silicon sensor3. Output: 4 ~20mA, 1~5V4. Supply voltage: 12~45V5. Accuracy: 0.2%, 0.25%, 0.5%

Application conditions:* Humidity: 5...98%* Ambient and operation: -30-85ºC (without display), -20-70ºC (with display)* Compensated temperature range of sensor: -30...80ºC* Storage: -30-85 ºC* Ingress protection: IP 68* Electromagnetic compatibility(EMC): Interference immunity and interference emission according to GB/T17626.2-1998), compliance with IEC 61000-4-3: 1995.

 

Supply voltage :		12...45 VDC
Output:		4...20 mA +HART protocol digital communication
		3-wire-system (optional): 1...5V
Signal range:		3.8mA...22.8mA
Accuracy		Nominal range 0.2%
		0.25% accuracy for range trundown  1.5: 1
		0.5% accuracy for range trundown 2: 1
Power supply effect:		Negligible
Vibration effect:		< 0.01% of URL /g when tested 200Hz in any axis relative
Thermal effect:		& plusmn; 0.15%/10K(-20~+70& ordm; C);
Permissible load:		& le; 50(V-12)Ω
stability:		0.1% FSO/Year
Switch on delay:		5s
Damping: 0 to 100s, step:		0.1s
Response time:		200 ms (without consideration of electronic damping)
Self stability configuration:		0 to 2%
Filter configured:		0 to 160 uA
Communication resistance for HART Protocol:		250 Ω
Insulation resistance:		> 250MΩ
Short-Circuit protection:		Permanent
Reverse polarity protection:		No damage, and no function
Overvoltage protection:		500 V
Vibration effect:		< 0.01% of URL /g, when tested 200Hz in any axis relative

 

digital level meter STK633 with hart protocol and 10 meters cable