หมวดหมู่สินค้า : |
การวัดและทดสอบ, เครื่องมือวัดและทดสอบ
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หมวดหมู่สินค้าย่อย : |
Dwyer,FLOW & AIR VELOCITY Air Velocity Monitors/Transmitters/Switches,Flow Sensors/Monitors/Transmitters/Switches เครื่องทำอุณหภูมิความร้อน ความเย็น
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ยี่ห้อ : | Dwyer |
รุ่นสินค้า : | PFT-IAN-B111-S |
ประเภทสินค้า : |
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ข้อมูลอัพเดต : | 04/10/2559 11:47 |
รายละเอียดสินค้า/บริการ
SPECIFICATIONS
Service: Water-based fluids.
Range: 1.2 to 25 ft/s (0.37 to 7.62 m/s).
Wetted Materials: Body and fitting: Brass or 316 SS; fitting O-ring: FKM standard,
silicone or Buna-N optional; impeller: 316 SS; shaft: Tungsten carbide standard or
316 SS optional; bearing: PTFE standard, carbon graphite optional.
Linearity: ±1.0% of FS.
Repeatability: ±0.5% of FS.
Temperature Limits: -40 to 212°F (-40 to 100°C).
Pressure Limits: 400 psig (27.6 bar) @ 100°F (37.8°C), 325 psig (22.4 bar) @
212°F (100°C).
Process Connection: 1-1/2˝ NPT male standard, 2˝ NPT male optional.
Output: Pulse: NPN open collector with square wave output, rated 60 V @ 50 mA
max; Frequency: 3.2 to 200 Hz. Pulse Width: 2.5 msec ±25%; 4 to 20 mA: 4 mA is 0
ft/s, 20 mA is 25 ft/s.
Power Requirement: 10 to 35 VDC.
Power Consumption: 40 mA (max.).
Electrical Connection: 22 AWG shielded UL type PTLC rated 105°C, 20´ (6.1
m) long with cable gland. Can be extended up to 2000´ (609 m) with similar
cable. Optional UL listed burial rated cable.
Enclosure Rating: NEMA 6P (IP67)*.
Housing Materials: Brass or 316 SS.
Weight: 3 lb (1.36 kg).
Agency Approvals: CE.
*Brass units IP67 only.
MODEL CHART | |||
Model | Body Material | Output | Description |
PFT-IAN-B111-S PFT-IAN-S111-S PFT-IDN-B111-S PFT-IDN-S111-S | Brass 316 SS Brass 316 SS |
4 to 20 mA 4 to 20 mA Pulse Pulse |
1-1/2˝ NPT connection, FKM seals, tungsten-carbide shaft, PTFE bearing, 20´ of cable 1-1/2˝ NPT connection, FKM seals, tungsten-carbide shaft, PTFE bearing, 20´ of cable 1-1/2˝ NPT connection, FKM seals, tungsten-carbide shaft, PTFE bearing, 20´ of cable 1-1/2˝ NPT connection, FKM seals, tungsten-carbide shaft, PTFE bearing, 20´ of cable |
Consult factory for longer cable lengths, burial rated cable, 2˝ NPT connection, or other wetted materials. |