MiraThermo thermometers selection guide: Part 1 Application for Refrigerator, freezers and liquid nitrogen

MiraThermo temperature monitor family includes a total of 84 SKUs. To help you quickly identify the model that best fits your application, the following information provides a clear summary of units applicable for temperature monitoring in sensitive material storage from cryogenic conditions to standard refrigeration covering a wide operating range of -200°C to 110°C.

1. Refrigerator & Freezer temperature monitor

Measurement range: -50°C to 70°C

Measurement accuracy: ±0.2°C or ±0.2% of readings whichever greater

1.1 Single-channel

Data logging

Yes

No

Probe

PTFE bullet,

(Φ5*25mm)

SS Probe,
(Φ5*75mm)

PTFE bullet,

(Φ5*25mm)

SS Probe,
(Φ5*75mm)

Sensor

Thermistor

Platinum

Thermistor

Platinum

Thermistor

Platinum

Thermistor

Platinum

P/N

S21212

S31213

S21213

S31212

S21222

S31223

S21223

S31222

Price ($)

179

195

189

204

98

148

128

158

Probe

inter-changeability

No

Yes

MP1003

No

Yes

MP1002

No

Yes

MP1003

No

Yes

MP1002


1.2 Dual-channel

Data logging

Yes

No

Probe

PTFE bullet,

(Φ5*25mm) X2

SS Probe,
(Φ5*75mm) X2

1. PTFE bullet X1

2. SS ProbeX1

PTFE bullet,

(Φ5*25mm) X2

SS Probe,
(Φ5*75mm) X2

1. PTFE bullet X1

2. SS Probe X1

Sensor

Thermistor

Platinum

Thermistor

Platinum

Thermistor

Platinum

Thermistor

Platinum

Thermistor

Platinum

Thermistor

Platinum

P/N

S21232

S31233

S21233

S31232

S21234

S31235

S21242

S31243

S21243

S31242

S21244

S31245

Price ($)

184

199

212

213

196

215

109

152

152

168

133

160

Probe

inter-changeability

No

Yes

MP1003

No

Yes

MP1002

No

Yes

MP1002

MP1003

No

Yes

MP1003

No

Yes

MP1002

No

Yes

MP1002

MP1003

 

 

 

 

 

 

 

 

 

 

MiraThermo - Fridge/Freezer temperature monitor with event recording/data logging (dual-channel)https://www.stninstruments.com/products/mirathermo-refri-freezer-temperature-monitor-with-event-recording-data-logging-dual-channel

2. Ultralow freezer temperature monitor

Measurement range: -90°C to 110°C

Measurement accuracy: ±0.2°C or ±0.2% of readings whichever greater

Sensor: platinum Pt1000

Probe: SS Probe, Φ5*75mm stem

Sensor onsite interchangeability: Yes

Interchangeable probe part number: MP1003 for PTFE bullet (Φ5*25mm)

                                                                   MP1002 for stainless steel probe (Φ5*75mm)

 

Data logging

Yes

No

Channel

Single

Dual

Single

Dual

P/N

S32212

S32232

S32222

S32242

Price ($)

229

249

189

189


 

 

 

 

MiraThermo - Ultralow temperature monitor with event recording/data logging (dual-channel)

3. Cryogenic temperature monitor

Measurement range: -200°C to 110°C

Measurement accuracy: ±0.2°C or ±0.2% of readings whichever greater

Sensor: platinum Pt100

Probe: SS Probe, Φ3.2*70mm stem

Sensor onsite interchangeability: Yes

Interchangeable probe part number: MP104

 

Data logging

Yes

No

Channel

Single

Dual

Single

Dual

P/N

S47413

S47433

S47423

S47443

Price ($)

348

468

286

398


 

MiraThermo - Cryogenic temperature monitor with event recording/data logging

 

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