Campbell CR1000 User Manual

Table of Contents
Table 25. CRBasic Example. Array Assigned Expression: Transpose
an Array ............................................................................................... 190
Table 26. CRBasic Example. Array Assigned Expression: Comparison /
Boolean Evaluation .............................................................................. 191
Table 27. CRBasic Example. Array Assigned Expression: Fill Array
Dimension ............................................................................................ 192
Table 28. FieldCal() Codes ......................................................................... 212
Table 29. Calibration Report for Relative Humidity Sensor ....................... 214
Table 30. Calibration Report for Salinity Sensor ........................................ 216
Table 31. Calibration Report for Flow Meter .............................................. 218
Table 32. Calibration Report for Water Content Sensor ............................. 221
Table 33. Summary of Analog Voltage Measurement Rates ...................... 230
Table 34. Parameters for Analog Burst Mode (601 to 2000 Hz) ................. 234
Table 35. PRTCalc() Type-Code-1 Sensor ................................................. 236
Table 36. PRTCalc() Type-Code-2 Sensor ................................................. 237
Table 37. PRTCalc() Type-Code-3 Sensor ................................................. 237
Table 38. PRTCalc() Type-Code-4 Sensor ................................................. 237
Table 39. PRTCalc() Type-Code-5 Sensor ................................................. 238
Table 40. PRTCalc() Type-Code-6 Sensor ................................................. 238
Table 41. ASCII / ANSI Equivalents .......................................................... 245
Table 42. CR1000 Serial Ports .................................................................... 247
Table 43. SDI-12 Commands for Transparent Mode .................................. 269
Table 44. SDI-12 Sensor Setup CRBasic Example — Results ................... 281
Table 45. Example Power Usage Profile for a Network of SDI-12
Probes ................................................................................................... 282
Table 46. String Operators .......................................................................... 283
Table 47. String Concatenation Examples .................................................. 284
Table 48. String NULL Character Examples .............................................. 285
Table 49. Extracting String Characters ....................................................... 286
Table 50. Use of ASCII / ANSII Codes Examples ...................................... 287
Table 51. Formatting Strings Examples ...................................................... 287
Table 52. Formatting Hexadecimal Variables — Examples ....................... 288
Table 53. WindVector() OutputOpt Options ............................................... 296
Table 54. CRBasic Parameters Varying Measurement Sequence and
Timing .................................................................................................. 307
Table 55. Analog Voltage Input Ranges and Options ................................. 309
Table 56. Analog-Voltage Measurement Accuracy
1
................................... 313
Table 57. Analog-Voltage Measurement Offsets ........................................ 313
Table 58. Analog-Voltage Measurement Resolution .................................. 313
Table 59. Analog Measurement Integration ................................................ 316
Table 60. Ac Noise Rejection on Small Signals
1
........................................ 317
Table 61. Ac Noise Rejection on Large Signals
1
........................................ 317
Table 62. CRBasic Measurement Settling Times ........................................ 318
Table 63. First Six Values of Settling-Time Data ....................................... 321
Table 64. Range-Code Option C Over-Voltages ......................................... 322
Table 65. Offset Voltage Compensation Options ........................................ 325
Table 66. Limits of Error for Thermocouple Wire (Reference Junction
at 0°C) .................................................................................................. 331
Table 67. Voltage Range for Maximum Thermocouple Resolution ........... 331
Table 68. Limits of Error on CR1000 Thermocouple Polynomials ............ 334
Table 69. Reference-Temperature Compensation Range and Error ............ 335
Table 70. Thermocouple Error Examples ................................................... 336
26

Campbell CR1000 Specifications

General

Power Requirements	9.6 to 16 VDC
Data Logger Operating System	CRBasic
Memory	4 MB
Analog Inputs	16 single-ended or 8 differential
Analog Input Resolution	13 bits
Analog Input Range	+/-2.5V
Digital I/O	8
Pulse Counters	2
Communication Ports	RS-232
Operating Temperature	-25°C to +50°C
Pulse Channels	4