KEM VTC (Ex) ຈໍສະແດງຜົນທ້ອງຖິ່ນ (1 to 3,000 Hz)
General
Display: Intelligent LCD grafic display 132 * 32 dot; View 15 * 50 mm
Backlight: Yellow/green (not for NAMUR or EX available)
Operation: 4-keys
Frequency Range : 1 to 3,000 Hz (typical 0.5 to 5,000 Hz)
Media Temperature (optional)
Form K + R: -40 °C up to +120 °C [-40 °F up to +248 °F]1)
Form L + S: -40 °C up to +150 °C [-40 °F up to +302 °F]2)
Max. medium temperature +120°C [248 °F] independent from sensor form (Ex, T4)
Ambient Temperature: -20 °C up to +70 °C [-4 °F up to +158 °F] (non Ex / Ex, T4)
Electrical Connection
Version K: screw clamping strips for the cable gland (clamping range 7 - 13 mm, M20*1.5)
Version 8: 8-pin M12 plug connector (A-coded)
Pin Assignment:; Version dependent (see wiring diagramm , page 6)
EMC: According to EN 61000-6-4 and EN 61000-6-2
Ex-Approval: ATEX II 2G Ex ia IIC T4 Gb
Analog Output
Type: 4 - 20 mA, 2-wire (passive)
Supplier: 15 up to 30 V, controlled
Load: < 400 Ω (at 24 V)
Resolution: 12 Bit
Temp. Drift: < 100 ppm/K
Linearity: ± 0.05 % F.S.
Sensor Material: Stainless steel 1.4104 [AISI 430 F]
Temperature Sensor
Measuring Range: -40 °C up to +150 °C [-40 °F up to +302 °F]
Accuracy: ±1.5 % of actual flow
Housing
Sensor Housing Material: Stainless steel 1.4104 [AISI 430 F]
Housing Material: Aluminum powder-coated blue [RAL 5005]
Turnable Display: 360°
Weight: 400 g
Protection Class: IP65 (higher on request)
Dimensions: See dimensional drawing (page 4 and 5)
For more details, see datasheet.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ