Peltier-type Chiller Thermo-con/ Compact Type Cool from 30C (303 K) to 20C (293 K). Circulating fluid : Tap water Density : 1 x 103 kg/m3 Specific heat C : 4.2 x 103 J/(kgK) Refer to the information shown below for the typical physical property values by circulating fluid. Water bath Q = T x V x x C h x 60 x 1000 10 x 2 x 1 x 103 x 4.2 x 103 20C V = 15 x 60 x 1000 After 15 min, = 93.3 W cool 30C down to 20C.
Furthermore, abnormal temperature rises caused by adiabatic compression may result in the burst of the tube. 3.The value of the minimum bending radius is measured at the temperature of 20C as shown in the figure on the right. Bend the tube into U-form at a temperature of 20C. Fix one end and close loop gradually. Measure 2R when the tube breaks or is crushed. Fixed end 1232
AK ASS ASR ASF Flow Rate and Effective Area JIS Symbol ASD230FM ASD330FM ASD430FM Model 6, 8 8, 10 6 Metric size 4, 6 Tubing O.D. 1/8", 5/32" 3/16", 1/4" 1/4", 5/16" 3/8" 3/16", 1/4" Inch size Flow rate (l/min(ANR)) Controlled flow (Free flow) 7 12 38 0.1 0.6 0.2 Effective area (mm 2) Note) Flow rate values are measured at 0.5 MPa and 20C.
Note2) The value at temperature of 20C and O.D. variable rate 10% max.
3/16" 1/4" 3/16", 1/4" 5/16" Tube O.D. 1/4", 5/16" 3/8" 1/8", 5/32" 5/32" 3/16" Inch size 12 7 38 Flow rate l/min (ANR) Controlled flow 0.2 0.1 0.6 Effective area mm Flow direction symbols on body 230 180 100 460 260 390 Flow rate l/min (ANR) Meter-out type Meter-in type Free flow 3.5 2.7 1.5 7 4 6 Effective area mm Note) The flow rate value is at a pressure of 0.5MPa and temperature of 20C
Inch sizes 1/4", 5/16" 3/16" 5/32" 3/16", 1/4" 1/8", 5/32", 3/16", 1/4" l/min (ANR) {Nl/min} Flow rate 12 38 7 Controlled flow Effective area mm 0.2 0.6 0.1 l/min (ANR) {Nl/min} Flow rate 460 100 290 130 230 Free flow Effective area mm 7 1.5 4.5 2 3.5 Note) Flow rates are values measured with pressure at 0.5MPa and temperature at 20C.
Residence time of water at 20C is 5.5 x 10-6 sec, whereas at 150C, it is 2.8 x 10-8 sec, or about 200 times shorter. The objective of baking is to exhaust water with long adsorption residence time more quickly. XVD Surface leakage This leakage occurs between surfaces of the sealing and the seal material.
Real-time switch output Hysteresis mode ON Flow rate conversion YES OFF P-1 P-2 Normal condition {0C, 101.3 kPa, Dry air} or standard condition (ANR) {20C, 101.3 kPa, 65% RH} can be selected.
Burst pressure Note) Min. bending radius (mm) 24 Burst pressure (MPa) Operating temperature Material 20C to 60C Nylon 12 Note) The value at temp. of 20C and with O.D. variable rate 10% max.
(mm) 4 6 8 10 12 3.18 4.76 6.35 9.53 12.7 2.5 4 5 6.5 8 2 3.18 4.23 6.35 8.46 Black (B) White (W) Red (R) Blue (BU) Burst Pressure Characteristics Curve Yellow (Y) Green (G) Clear (C) Orange (YR) Nominal size (inch) 5 32 " 5 16 " 1 4 3 8 " 3 16 " 1 8 " 1 2 " " Specifications Fluid Air, Water Max. operating pressure 0.8MPa at 20C Refer to pressure characteristics curve.
The value of the minimum bending radius is measured at the temperature of 20C as shown in the figure on the right. Bend the tube into U-form at a temperature of 20C. Fix one end and close loop gradually. Measure 2R when the tube breaks or is crushed. MS Fixed end KKA KP LQ MQR T T IDK 487
Silver (S1) MS Solid yellow (Y1) Clear yellow (Y2) KKA Neon yellow (Y3) KP Clear orange (YR1) Neon orange (YR2) LQ Nominal size (inch) 1 4 " 3 16" 1 8 " 3 8 " 1 2 " 5 32" 5 16" MQR Nominal size (mm) T T 3.2 IDK Fluid Air/Water 20C 0.8 Max. operating pressure (MPa) Bend the tube into U-form at a temperature of 20C. Fix one end and close loop gradually.
Burst pressure Burst pressure (MPa) Note) Min. bending radius (mm) 24 20C to 60C Operating temperature Material Nylon 12 Note) The value at temp. of 20C and with O.D. variable rate 10% max.
Contacts/Bulb gland Pressure Source Nil W Nil B C 1a1b (Standard) 2ab Contact Warning Enclosure Type A 20a (Standard) Type A 20b Type A 20c Bulb gland 1.
-02 3.2, 4, 6 6, 8 3.2, 4 8, 10 4 6 Metric size Tubing O.D. 1/8", 5/32", 3/16" 1/4" 3/16", 1/4" 5/16" 1/4", 5/16" 3/8" 1/8", 5/32" 5/32" 3/16" Inch size Air flow (l/min(ANR)) 7 12 38 Controlled flow JIS Symbol 0.1 Effective area (mm2) 0.2 0.6 Flow rate (l/min(ANR)) 230 180 460 260 390 100 Free flow 3.5 2.7 7 4 6 Effective area (mm2) 1.5 Note) Flow rate values are measured at 0.5 MPa and 20C
(Coil temperature: 20C, at rated voltage, without surge suppressor) Note 2) Impact resistance: No malfunction occurred when it is tested with a drop tester in the axial direction and at the right angles to the main valve and armature in both energized and de-energized states every once for each condition.
1.5% F.S. or less (0.7 MPa, at 20C)?1.0% F.S. or less (0.7 MPa, at 20C), ?3.0% of F.S. or less in case of analog output?1.5% F.S. or less (0.1 to 1.5 MPa, based on 0.7 MPa)?
HT20020 to 901.0 (at 20C)2.3 (at 20C)?0.10.40/0.60(at 20 l/min)20Approx. 12Approx. 15Rc 3/4Stainless steel, EPDM, Copper brazing (Heat exchanger), PPS, Silicone, Fluororesin10 to 250.3 to 0.73/4Rc 1/2Stainless steel, EPDM, Copper brazing (Heat exchanger), Silicone, Brass3-phase 200 VAC 50 Hz, 3-phase 200 to 208 VAC 60 Hz Allowable voltage fluctuation ?
HT20020 to 901.0 (at 20C)2.3 (at 20C)?0.10.40/0.60(at 20 l/min)20Approx. 12Approx. 15Rc 3/4Stainless steel, EPDM, Copper brazing (Heat exchanger), PPS, Silicone, Fluororesin10 to 250.3 to 0.73/4Rc 1/2Stainless steel, EPDM, Copper brazing (Heat exchanger), Silicone, Brass3-phase 200 VAC 50 Hz, 3-phase 200 to 208 VAC 60 Hz Allowable voltage fluctuation ?