Eight Line In-Line Solution Heater (SHM-828)

Eight Line In-Line Solution Heater (SHM-828)

 


The SHM-828 is an eight line multi-tube solution heater designed for superfusion.

  • Warms up to eight independent channels of perfusant to the same temperature
  • Straight flow path for easy cleaning
  • Requires Model CL-100 Bipolar Temperature Controller

Item# Description U.S. List Price Quantity
64-1430 SHM-828 Solution In-line Heater Eight-Line No Manifold
64-0352 CL-100 Bipolar Temperature Controller
64-0755 PE-160/10 Polyethylene Tubing PE-160, 10 ft.
64-0752 PE-50/10 PE-50 Polyethylene Tubing, 10 ft L
64-0107 TA-29 Replacement Cable with Bead Thermistor
64-0108 TA-30 Replacement Cable with Glass Thermistor
64-0211 MP-8 Perfusion Manifold, 8 Inputs
64-0199 ML-8 Perfusion Manifold ML Series 8 to 1
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The SHM-828 is an eight line multi-tube solution heater
designed for TA-29superfusion. Construction is such that all eight
lines can flow simultaneously. The solution is heated as it flows through 21.5 cm of 18-gauge type 316 stainless steel tubing. The straight flow path allows for easy cleaning. If stainless steel tubing is a problem for your compounds, polyethylene tubing can be drawn through the heater tubes. This has the advantage of eliminating metal contact and reduces the internal dead volume of the tubes.

For single output applications an MP-8 Perfusion Manifold with very low dead space can be connected directly to the
18-gauge tubes. An ML-8 Miniature Manifold may be used if PE-50 Polyethylene Tubing is pulled inside the heater tubes.

Solution temperatures can be maintained at 37°C for flow rates up to 5 ml/min. or 50°C at 3 ml/min per line. Higher flow rates can be achieved if fewer lines are used.

Each heater is supplied with a TA-29 Thermistor Cable Assembly (as shown on the right) which allows for monitoring the actual bath temperature (T2 reading in our system) and 3 meters of PE-160 Tubing.

Specifications
Heater Resistance 6.7Ω
Voltage Requirement Variable to 15 V max
Maximum Temperature 50°C
Internal Dead Volume 157 µl / line
Maximum Flow Rate at 37°C 5 ml/min (with all eight lines flowing)
Temperature 37°C can be maintained at ± 0.2°C
Physical Dimensions Body, D x L: 18 x 168 mm
Tube Length 215 mm
Weight 98 g
Cable Length 1.9 m
Warranty One year

Actual temperature at device outflow port as a function of flow rate:

  Set temp = 35°C
Flow rate (ml/min)Monitored temp (°C)Output voltage (V)
1 34.0 4.44
2 33.4 5.20
3 32.5 5.72
4 31.7 6.10
5 31.0 6.86

 

  Set temp = 37°C
Flow rate (ml/min)Monitored temp (°C)Output voltage (V)
1 35.9 4.85
2 35.6 5.53
3 34.6 6.31
4 34.1 7.03
5 33.2 7.46

 

  Set temp = 40°C
Flow rate (ml/min)Monitored temp (°C)Output voltage (V)
1 38.9 5.22
2 38.2 6.13
3 37.3 6.87
4 36.3 7.45
5 36.7 7.52

 

  Set temp = 45°C
Flow rate (ml/min)Monitored temp (°C)Output voltage (V)
1 43.2 6.15
2 42.4 6.88
3 41.9 7.72
4 41.4 8.37
5 40.9 8.75

 

  Set temp = 50°C
Flow rate (ml/min)Monitored temp (°C)Output voltage (V)
1 47.9 6.89
2 47.4 7.85
3 47.2 8.95
4 46.2 9.69
5 44.6 10.3
DOCUMENT DESCRIPTION
Integrated Components Brochure_06_7_11.pdfIntegrated Components for Live Cell Imaging Brochure
SHM-828 (061023).pdfEight Line In-Line Solution Heater (SHM-828) Manual